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gb t12496.7 1999

gb t12496.7 1999, Total:500 items.

In the international standard classification, gb t12496.7 1999 involves: Wood-based panels, Wood, sawlogs and sawn timber, Agricultural machines, implements and equipment, Construction materials, Measurement of force, weight and pressure, Woodworking equipment, Semi-manufactures of timber, Fuels, Wood technology processes, Crude petroleum, Road vehicles in general, Nuclear energy engineering, Applications of information technology, Non-metalliferous minerals, Installations in buildings, Rubber and plastics products, Solar energy engineering, Environmental protection, Textile fibres, Internal combustion engines for road vehicles, Vocabularies, Astronomy. Geodesy. Geography, Graphical symbols, Quality, Acoustics and acoustic measurements, Protection of and in buildings, Construction industry, Shipbuilding and marine structures in general, Refractories, Vibrations, shock and vibration measurements, Surface treatment and coating, Optical equipment, Character sets and information coding, Mechanical testing, Graphic technology, Kitchen equipment, Insulation, Gas and steam turbines. Steam engines, Audio, video and audiovisual engineering, Electrical engineering in general, Ventilators. Fans. Air-conditioners, Glass, Analytical chemistry, Spices and condiments. Food additives, Inorganic chemicals, Protection against fire, Edible oils and fats. Oilseeds, Components and accessories for telecommunications equipment, Document imaging applications, Natural gas, Equipment for petroleum and natural gas industries, Ergonomics, Optics and optical measurements, Products of the chemical industry, Pesticides and other agrochemicals, Mining equipment, Animal feeding stuffs, Freight distribution of goods, Textile machinery, Earth-moving machinery, Non-ferrous metals, Road engineering, Transport, Telecommunication systems, Testing of metals, Raw materials for rubber and plastics, Tyres, Rubber, Earthworks. Excavations. Foundation construction. Underground works, Electromagnetic compatibility (EMC), Lifting equipment, Internal combustion engines, Air quality, Organic chemicals, Ceramics, Environmental testing, Plastics, Waxes, bituminous materials and other petroleum products, Lubricants, industrial oils and related products, Electronic tubes, Electrical accessories, Fibre optic communications, Paper and board, Jewellery, Farming and forestry, Linear and angular measurements, Welding, brazing and soldering, Iron and steel products, Bearings, Shafts and couplings, Metalliferous minerals, Paint coating processes, Geology. Meteorology. Hydrology, Ground service and maintenance equipment, Headgear. Clothing accessories. Fastening of clothing, Packaging and distribution of goods in general, Sacks. Bags, Transformers. Reactors, Industrial automation systems, Safety of machinery, Flexible drives and transmissions, Fasteners, Electricity. Magnetism. Electrical and magnetic measurements, Adhesives, Integrated circuits. Microelectronics, Thermodynamics and temperature measurements, Insulating materials, Cereals, pulses and derived products, Protection against excessive pressure, Petroleum, petroleum products and natural gas handling equipment, Fruits. Vegetables, Electrical wires and cables, Metrology and measurement in general, Telecommunications in general, Information technology (IT) in general, Farm buildings, structures and installations, Tea. Coffee. Cocoa, Meat, meat products and other animal produce, Explosion protection, Terminology (principles and coordination), Radiation measurements, Horology, Fishing and fish breeding, Capacitors, Vibration and shock with respect to human beings, Products of the textile industry, Particle size analysis. Sieving, Fertilizers, Hand-held tools, Measurement of fluid flow, Barrels. Drums. Canisters, Pipeline components and pipelines, Occupational safety. Industrial hygiene, Veterinary medicine, Bottles. Pots. Jars, Products of non-ferrous metals, Vacuum technology, Heat treatment, Clothes, Protective equipment.

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, gb t12496.7 1999

• GB/T 12496.7-1999 Test methods of wooden activated carbon-Determination of pH
• GB/T 5849-1999 Blockboard
• GB/T 17656-1999 Plywood for concrete form
• GB/T 17657-1999 Test methods of evaluating the properties of wood-based panels and surface decorated wood-based panels
• GB/T 17658-1999 Test of burning behaviour for flame retardant treated wood--Method of test for fire propagation
• GB/T 17667-1999 Brush-cutters and grass-trimmers--Technical data
• GB/T 17669.4-1999 Gypsunm plasters--Determination of physical properties of pure paste
• GB/T 11885-1999 Automatic rail-weighbridges
• GB/T 4822-1999 Swan timber inspection
• GB/T 17661-1999 Detection method of drying equipments performance of sawn timber
• GB/T 17662-1999 symbol of the logs defect terms
• GB/T 17663-1999 Code name of the main commercial timber
• GB/T 7909-1999 Wood chips for the pulp
• GB/T 17664-1999 Wood charcoal and test method of wood charcoal
• GB/T 17665-1999 Test method of wooden granular activated carbon adsorption to CCI4 vapor
• GB/T 17666-1999 Quick test method for determination of tannin in wattle bark extracts
• GB/T 6926-1999 Forestry machinery--Terminology
• GB/T 5856-1999 General specification of the hot press
• GB/T 17674-1999 Determination of nitrogen in petroleum and petroleum products by chemiluminescence method
• GB/T 17676-1999 Natural gas vehicle and liquefied petroleum gas vehicle Identification marks
• GB/T 3354-1999 Test method for tensile properties of oriented fiber reinforced plastics
• GB/T 3356-1999 Test method for flexural properties of unidirectional fiber reinforced plastics
• GB/T 17672-1999 Determinations for isotopes of lead、strontium and neodymium in rock samples
• GB/T 17659.2-1999 Sampling and judging methods for lot inspection of logs and sawn timbers Part 2: Sampling and judging methods for lot inspection of sawn timbers
• GB/T 17699-1999 Electronic data interchange for administration, commerce and transport (EDIFACT)--Data element directory
• GB/T 4291-1999 Synthetic cryolite
• GB/T 6952-1999 Sanitary wares
• GB/T 17688-1999 Geosynthetics--Polyvinyl chloride geomembrane
• GB/T 17689-1999 Geosynthetics--Plastic geogrid
• GB/T 17690-1999 Geosynthetics--Plastic woven film yarn geotextile
• GB/T 17680.1-1999 Criteria for emergency planning and preparedness for nuclear power plants. The dividing of emergency planning zone
• GB/T 17680.4-1999 Criteria for emergency planning and preparedness for nuclear power plants. The off-site emergency planning and implementing procedures
• GB/T 17683.1-1999 Solar energy--Reference solar spectral irradiance at the ground at different receiving conditions--Part 1: Direct normal and hemispherical solar irradiance for air mass 1.5
• GB/T 24040-1999 Environmental management--Life cycle assessment--Principles and frameworks
• GB/T 17678.1-1999 Requirements for optical disk storage,filing and archival management of CAD electronic records Part 1: Filing and archival management of CAD electronic records
• GB/T 17687-1999 Polypropylene staple fiber used by melting method
• GB/T 17692-1999 Measurement methods of net power for automotive engines
• GB/T 17693.1-1999 Transformation guidelines of geographical names from foreign languages into Chinese--English
• GB/T 17693.2-1999 Transformation guidelines of geographical names from foreign languages into Chinese--French
• GB/T 17693.4-1999 Transformation guidelines of geographical names from foreign languages into Chinese--Russian
• GB/T 17693.5-1999 Transformation guidelines of geographical names from foreign languages into Chinese--Spanish
• GB/T 17693.6-1999 Transformation guidelines of geographical names from foreign languages into Chinese-- Arabic
• GB/T 17694-1999 Basic terms of geographic information technology
• GB/T 17695-1999 Public information graphical symbols for use in the map--Common symbols
• GB/T 15483.1-1999 Proficiency testing by interlaboratory comparisons--Part 1: Development and operation of proficiency testing schemes
• GB/T 15483.2-1999 Proficiency testing by interlaboratory comparisons--Part 2: Selection and use of proficiency testing schemes by laboratory accreditation bodies
• GB/T 17680.2-1999 Criteria for emergency planning and preparedness for nuclear power plants. Off-site emergency functions and organization
• GB/T 17680.3-1999 Criteria for emergency planning and preparedness for nuclear power plants Functional and physical characteristics of off-site emergency facilities
• GB/T 17696-1999 Acoustics--Audiometric test methods--Part 3: Speech audiometry
• GB/T 17697-1999 Acoustics--Determination of sound power radiated into a duct by fans--In-duct method
• GB/T 4854.4-1999 Acoustics--Reference zero for the calibration of audiometric equipment--Part 4: Reference levels for narrow-band masking noise
• GB/T 4854.7-1999 Acoustics--Reference zero for the calibration of audiometric equipment--Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions
• GB/T 17248.2-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Engineering method in an essentially free field over a reflecting plane
• GB/T 17248.3-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Survey method in situ
• GB/T 17248.5-1999 Acoustics--Noise emitted by machinery and equipment--Measurement of emission sound pressure levels at a work station and at other specified positions--Method requiring environmental corrections
• GB/T 16404.2-1999 Acoustics--Determination of sound power levels of noise sources using sound intensity--Part 2: Measurement by scanning
• GB/T 4854.1-1999 Acoustics--Reference zero for the calibration of audiometric equipment--Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
• GB/T 15635.1-1999 Electronic data interchange for administration, commerce and transport (EDIFACT)--Composite data element directory-- Part 1: Composite data element directory for Batch EDI
• GB/T 50291-1999 Code for Real Estate Appraisal
• GB/T 584-1999 Marine cast steel flanged stop valves
• GB/T 17732-1999 Dense, shaped refractory products--Test methods for products containing carbon
• GB/T 11348.3-1999 Mechanical vibration of non-reciprocating machines--Measurements on rotating shafts and evaluation criteria-- Part 3: Coupled industrial machines
• GB/T 11348.4-1999 Mechanical vibration of non-reciprocating machines--Measurements on rotating shafts and evaluation criteria--Part 4: Gas turbine sets
• GB/T 17720-1999 Metallic coatings--Review of porosity tests
• GB/T 17721-1999 Metallic coatings--Porosity tests--Ferroxyl test
• GB/T 12145-1999 Quality criterion of water and steam for generating unit and steam power equipment
• GB/T 17722-1999 Gold-plated thickness measurement by SEM
• GB/T 17725-1999 Shipbuilding--Shipline--Numerical representation of elements of the hull geometry
• GB/T 17727-1999 Marine flange for non-asbestos gaskets
• GB/T 17728-1999 Oil spill skimmer
• GB/T 17708-1999 Request for quote message
• GB/T 17710-1999 Data processing--Check character systems
• GB/T 1172-1999 Conversion of hardness and strength for ferrous metal
• GB/T 10992.1-1999 Electrostatic copying machines--Document copiers
• GB/T 7724-1999 Weighting indication controller
• GB/T 17713-1999 Range hood
• GB/T 8287.2-1999 High voltage post insulators of ceramic material. Part 2: Dimensions and characteristics
• GB/T 11805-1999 Basic specifications of automatic control components (devices) and their related system for hydroturbine-generating sets
• GB/T 17703.2-1999 International movement of goods governmental regulatory message--Part 2: Certificate of origin message
• GB/T 17705-1999 Sales data report message
• GB/T 17707-1999 Quote message
• GB/T 17700-1999 Channel coding and modulation standard for Digital Video Broadcasting-Satellite (DVB-S)
• GB/T 4728.9-1999 Graphical symbols for diagrams. Part 9: Telecommunications: Switching and peripherel equipment
• GB/T 4728.10-1999 Graphical symbols for diagrams. Part 10: Telecommunications: Transmission
• GB/T 17758-1999 Unitary air conditioners
• GB/T 17763-1999 Technical requirements and test methods of glass hydrometers
• GB/T 17764-1999 Principles of construction and adjustment of glass hydrometers
• GB/T 13025.7-1999 General test method in salt industry--Determination of iodide ion
• GB/T 7118-1999 Industrial potassium chloride
• GB/T 5464-1999 Non-combustibility test method of building materials
• GB/T 17756-1999 General technical requirements of salad oil
• GB/T 17757-1999 General technical requirements of high grade cooking oil
• GB/T 17738.1-1999 Radio-frequency and coaxial cable assemblies. Part 1: Generic specification. General requirements and test methods
• GB/T 17739-1999 Micrographics--Microfilming of drawings of special and exceptional elongated sizes
• GB/T 17742-1999 The Chinese seismic intensity scale
• GB/T 7699-1999 Ramie
• GB/T 17747.2-1999 Natural gas--Calculation of compression factor--Part 2: Calculation using molar-composition analysis
• GB/T 9253.1-1999 Threads on rotary shouldered connections for petroleum industry
• GB/T 5597-1999 Test method for complex permittivity of solid dielectric materials at microwave frequencies
• GB/T 3389.2-1999 Test methods for the properties of piezoelectric ceramics. Static test for piezoelectric strain constant d33
• GB/T 6426-1999 Quasi-static test method for ferroelectric hysteresis loop in ferroelectric ceramics
• GB/T 15241.2-1999 Ergonomic principles related to mental workload--Part 2: Design principles
• GB/T 17748-1999 Aluminium-plastic composite panel
• GB/T 17749-1999 Methods of whiteness specification
• GB/T 1614-1999 Barium carbonate for industrial use
• GB/T 4840.1-1999 p-Nitroaniline
• GB/T 4840.2-1999 o-Nitroaniline
• GB/T 3723-1999 Sampling of chemical products for industrial use--Safety in sampling
• GB/T 17768-1999 Guidelines on drafting standards of suspension concentrates for seed dressing
• GB/T 5621-1999 Test methods of performance for rock drilling machines and pneumatic tools
• GB/T 17776-1999 Determination of sulfur in feedstuff--Magnesium nitrate method
• GB/T 17777-1999 Determination of molybenum in feedstuff--Spectrophotometry
• GB/T 17766-1999 Classification for resources/reserves of solid fuels and mineral commodities
• GB/T 11618-1999 Copper tube joint
• GB/T 12777-1999 General specification for metal bellows expansion joints
• GB/T 17769-1999 Management of unit load device for air transport
• GB/T 17770-1999 Freight containers--Air/surface (intermodal) general purpose containers--Specification and tests
• GB/T 3235-1999 Basic types sizes parameters and characteristics of fans
• GB/T 17778-1999 Determination of d-biotin in compound premix
• GB/T 17780-1999 Safety requirements for textile machinery
• GB/T 17771-1999 Earth-moving machinery--Falling-object protective structures--Laboratory tests and performance requirements
• GB/T 17791-1999 Specification for seamless copper tube for air conditioning and refrigeration field service
• GB/T 17792-1999 Specification for molybdenum and molybdenum alloy bar
• GB/T 17793-1999 Wrought copper and copper alloy plate,sheet and strip for general purposes-dimensions and tolerances
• GB/T 50294-1999 Design code for general plan and transportation of nuclear power plants
• GB/T 50283-1999 Unified standard for reliability design of highway engineering structures
• GB/T 17784.1-1999 Forwarding and consolidation summary message. Part 1: Forwarding and consolidation summary message of united nations standard
• GB/T 17789-1999 Procedures for simultaneous transmission of data and digitally encoded voice signals over the PSTN or over 2-wire leased point-to-point telephone type circuits
• GB/T 6608-1999 Measuring thickness of the aluminium foil--Weighing method
• GB/T 3310-1999 Copper alloy bars-ultrasonic testing method
• GB/T 9887-1999 Rubber latices products terms
• GB/T 1192-1999 Agricultural tyres
• GB/T 2979-1999 Series of agricultural tyres
• GB/T 529-1999 Rubber, vulcanized or thermoplastic--Determination of tear strength (Trouser, angle and crescent test pieces)
• GB/T 531-1999 Rubber--Determination of indentation hardness by means of pocket hardness meters
• GB/T 17783-1999 Rubber, vulcanized--Preparation of samples and test pieces--Chemical tests
• GB/T 50266-1999 Standard for tests method of engineering rock massas
• GB/T 17796-1999 Specifications for provincial boundary surveying and mapping
• GB/T 17797-1999 Technical rules for data interface between topographic database and geographic name database
• GB/T 11836-1999 Concrete and reinforced concrete sewer pipes
• GB/T 17794-1999 Preformed flexible elastomeric cellular thermal insulation
• GB/T 9383-1999 Limits and methods of measurement of immunity characteristics of sound and television broadcast receivers and associated equipment
• GB/T 17626.5-1999 Electromagnetic compatibility--Testing and measurement techniques--Surge immunity test
• GB/T 7292-1999 Feed additive--Vitamin A acetate beadlets
• GB/T 13079-1999 Determination of total arsenic in feeds
• GB/T 9462-1999 Specification for tower crane
• GB/T 6809.6-1999 Reciprocating internal combustion engines--Vocabulary of components and systems--Part 6: Lubricating systems
• GB/T 8190.4-1999 Reciprocating internal combustion engines Exhaust emission measurement Part 4: Test cycles for different engine applications
• GB/T 6020-1999 Butadiene for industrial use-Determination of tert-butyl-catechol(TBC)(4-(1,1-dimethylethyl)-1,2-benzenediol)-Spectrometric method
• GB/T 6023-1999 Butadiene for industrial use-Determination of trace water-Coulometric Karl Fischer method
• GB/T 12702-1999 Butadiene for industrial use-Determination of tert-butyl-catechol(TBC)[4-(1,1-dimethylethyl)-1,2-benzenediol]-High performance liquid chromatographic method
• GB/T 17816-1999 Determination of total ascorbic acid in feeds--o-Phenylenediamine fluorometry
• GB/T 17817-1999 Determination of vitamin A in feeds--High-pressure liquid chromatography
• GB/T 4741-1999 Standard test method for bending strength of ceramic materials
• GB/T 6012-1999 Butadiene for industrial use-Testing of appearance
• GB/T 6025-1999 Butadiene for industrial use-Determination of trace amine
• GB/T 6014-1999 Butadiene for industrial use-Determination of nonvolatile residues
• GB/T 2423.30-1999 Environmental testing for electric and electronic products-- Part 2: Test methods Test XA and guidance:immersion in cleaning solvents
• GB/T 2423.29-1999 Environmental testing for electric and electronic products-- Part 2:Test methods Test U:robustness of terminations and integral mounting devices
• GB/T 17825.7-1999 Management of CAD documents--Signature rules
• GB/T 17825.8-1999 Management of CAD documents--Standardization examination
• GB/T 7359-1999 Synthetic rubbers terminology
• GB/T 1842-1999 Test method for environmental stresscracking of polyethylene plastics
• GB/T 4507-1999 Standard test method for softening point of bitumen (Ring-and-Ball Apparatus)
• GB/T 4508-1999 Standard test method for ductility of bitumen
• GB/T 7631.16-1999 Lubricants and related products(class L) classification--Part: Family P (Pneumatic tools)
• GB/T 6361-1999 Series of type-spectrums for parabolic antennas used in microwave relay communication systems
• GB/T 9043-1999 General technical requirements of gas discharge tubes for the over-voltage protection of telecommunications installations
• GB/T 13539.5-1999 Low-voltage fuses. Part 3: Supplementary requirements for fuses for use by unskilled person (fuses for mainly for household and similar apllication) Examples of standardized fuses
• GB/T 14805.2-1999 Electronic data interchange for administration,commerce and transport(EDIFACT)--Application level syntax rule--Part 2: Syntax rules specific to batch EDI
• GB/T 14805.3-1999 Electronic data interchange for administration,commerce and transport(EDIFACT)--Application level syntax rules--Part 3: Syntax rules specific to interactive EDI
• GB/T 16850.3-1999 Basic specification for optical fibre amplifier test methods--Part 3: Test methods for noise figure parameters
• GB/T 13997-1999 Technical requirement for 2048kbit/s, 8448kbit/s, 34368kbit/s, 139264kbit/s Optical line terminals
• GB/T 1468-1999 Tracing paper
• GB/T 3333-1999 Cable paper--Determination of electrical strength at powerfrequence
• GB/T 3334-1999 Method of test for dissipation factor (tgδ) of cable paper at power frequence (Schering bridge method)
• GB/T 6544-1999 Packing material--Corrugated fibreboard
• GB/T 17825.10-1999 Management of CAD documents--Memory and maintenance
• GB/T 17826-1999 Marine bio-taxonomic codes
• GB/T 17829-1999 Polyethoxylated fatty alcohols
• GB/T 17830-1999 Determination of polyethylene glycol in polyethoxylated nonionic surfactants by HPLC
• GB/T 17831-1999 Non-ionic surface active agents--Determination of sulfated ash--Gravimetric method
• GB/T 17832-1999 Determination of silver in silver jewellery alloys--Volumetric (potentiometric) method using potassium bromide
• GB/T 1910-1999 Newsprint
• GB/T 17824.4-1999 Environmental parameters and environmental management in middle and small intensive pig farms
• GB/T 17825.2-1999 Management of CAD documents--Basic format
• GB/T 17825.3-1999 Management of CAD documents--Numbering principles
• GB/T 8081-1999 Raw natural rubber--Standard rubber--Specifications
• GB/T 8082-1999 Raw natural rubber--Standard rubber--Packing, marks, storage and transportion
• GB/T 8088-1999 Rubber,raw natural and rubber latex,natural--Determination of nitrogen content
• GB/T 17821-1999 Rubber latex--Determination of density between5℃ and40℃
• GB/T 17828-1999 Butadiene for industrial use-Determination of peroxides-Titrimetric method
• GB/T 17814-1999 Determination of butyl hydroxy anisole,dibutyl hydroxy toluene and ethoxyquin in feeds
• GB/T 17806-1999 Method of reliability test for tower cranes
• GB/T 17807-1999 Test method for the tower crane structures
• GB/T 17808-1999 Asphalt mixing plant
• GB/T 17809-1999 Damping materials--Graphical presentation of the complex modulus
• GB/T 1801-1999 Limits and fits Selection of tolerance zones and fits
• GB/T 5293-1999 Carbon steel clectrodes and fluxs for submerged arc welding
• GB/T 9438-1999 Aluminium alloy castings
• GB/T 7811-1999 Rolling bearings--Symbols for quantities
• GB/T 17851-1999 Geometrical tolerancing Datums and datum system
• GB/T 17853-1999 Stainless stecl flux cored wires
• GB/T 17855-1999 Calculation of load capacity of spline
• GB/T 1800.4-1999 Limits and fits Tables of standard tolerance grades and limit deviations for holes and shafts
• GB/T 3257.1-1999 Methods for chemical analysis of bauxite--Determination of aluminium oxide content-EDTA titrimetric method
• GB/T 3257.2-1999 Methods for chemical analysis of bauxite--Determination of silicon dioxide content--Gravimetric-molybdenum blue photometric method
• GB/T 3257.3-1999 Methods for chemical analysis of bauxite--Determination of silicon dioxide content--Molybdenum blue photometric method
• GB/T 3257.4-1999 Methods for chemical analysis of bauxite--Determination of iron oxide content--Dichromate titrimetric method
• GB/T 3257.5-1999 Methods for chemical analysis of bauxite--Determination of iron oxide content--Orthophenanthroline photometric method
• GB/T 3257.6-1999 Methods for chemical analysis of bauxite--Determination of titanium dioxide content--Diantipyrylmethane photometric method
• GB/T 3257.7-1999 Methods for chemical analysis of bauxite--Determination of calcium oxide content--Flame atomic absorption spectrophotometric method
• GB/T 3257.8-1999 Methods for chemical analysis of bauxite--Determination of magnesium oxide content--Flame atomic absorption spectrophotometric method
• GB/T 3257.9-1999 Methods for chemical analysis of bauxite--Determination of potassium oxide and sodium oxide content--Flame atomic absorption spectrophotometric method
• GB/T 3257.10-1999 Methods for chemical analysis of bauxite--Determination of manganese oxide content--Flame atomic absorption spectrophotometric method
• GB/T 3257.11-1999 Methods for chemical analysis of bauxite--Determination of chromium oxide content--Flame atomic absorption spectrophotometric method
• GB/T 7387-1999 Technical requirements for marine reference electrode
• GB/T 17848-1999 Test methods for electrochemical properties of sacrificial anodes
• GB/T 17849-1999 Preparation of steel substrates before application of paints and related products--Test methods for non-metallic blast-cleaning abrasives
• GB/T 17850.3-1999 Preparation of steel substrates before application of paints and related products--Specifications for non-metallic blast-cleaning abrasives--Copper refinery slag
• GB/T 7388-1999 Technical requirements for marine auxiliary anode
• GB/T 17839-1999 The methods of determining for the warning tidal level
• GB/T 17836-1999 Ground equipments of general aviation aerodrome
• GB/T 17837-1999 Clothes--Survey methed for human body head round and size designation for headwear
• GB/T 3257.12-1999 Methods for chemical analysis of bauxite--Determination of vanadium pentoxide content--N-benzoyl-N-phenythyroxylamine photometric method
• GB/T 3257.13-1999 Methods for chemical analysis of bauxite--Determination of zinc content--Flame atomic absorption spectrophotometric method
• GB/T 3257.15-1999 Methods for chemical analysis of bauxite--Determination the total content of rare earth oxide--Tribromo-arsenazo photometric method
• GB/T 3257.16-1999 Methods for chemical analysis of bauxite--Determination of gallium oxide concent--Rhodamine B-extraction photometric method
• GB/T 3257.17-1999 Methods for chemical analysis of bauxite--Determination of phosphorus pentoxide content--Molybdenum blue spectrophotometric method
• GB/T 3257.18-1999 Methods for chemical analysis of bauxite--Determination of sulfur content--Direct combustion-iodometric method
• GB/T 3257.20-1999 Methods for chemical analysis of bauxite--Determination of total carbon content--Non-aqueous titrametric method after combustion
• GB/T 3257.21-1999 Methods for chemical analysis of bauxite--Determination of the loss on ignition--Gravimetric method
• GB/T 3257.22-1999 Methods for chemical analysis of bauxite--Preparation of pre-dried test samples
• GB/T 3257.23-1999 Methods for chemical analysis of bauxite--Determination of organic carbon content--Titrimetric method
• GB/T 3257.24-1999 Methods for chemical analysis of bauxite--Determination of hydroscopic moisture in analytical samples--Gravimetric method
• GB/T 1224-1999 Vocabulary and character for geometrical optics
• GB/T 4879-1999 Rustproof packaging
• GB/T 5048-1999 Moistureproof packaging
• GB/T 7350-1999 Waterproof packaging
• GB/T 5398-1999 Test methods for large transport packages
• GB/T 4857.15-1999 Packaging--Transport packages--Controlled horizontal impack test method
• GB/T 17858.1-1999 Packaging--Sacks--Vocabulary and types--Paper sacks
• GB/T 17858.2-1999 Packaging--Sacks--Vocabulary and types--Sacks made from thermoplastic flexible film
• GB/T 6451-1999 Specification and technical requirements for three-phase oil-immersed power transformers
• GB/T 14468.2-1999 Industrial robots--Shaft mechanical interface
• GB/T 17889.1-1999 Ladders-- Part 1: terms,types,functional sizes
• GB/T 17889.2-1999 Ladders--Part 2: requirements,testing,marking
• GB/T 4340.2-1999 Metallic vickers hardness test--Part 2: Verification of hardness testers
• GB/T 4340.3-1999 Metallic vickers hardness test--Part 3: Calibration of hardness reference blocks
• GB/T 4109-1999 Technical specification of high voltage bushing
• GB/T 11022-1999 Common specifications for high-voltage switchgear and controlgear standards
• GB/T 2421-1999 Environmental testing for electric and electronic products Part 1: General and guidance
• GB/T 5169.12-1999 Fire hazard testing for electric and electronic products Test methods Glow-wire flammability test on materials
• GB/T 2423.50-1999 Environmental testing for electric and electronic products Part 2: Tests--Test Cy:Damp heat,steady state,accelerated test primarily intended
• GB/T 6557-1999 Mechanical vibration--Methods and criteria for the mechanical balancing of flexible rotors
• GB/T 5269-1999 Double-pitch precision roller chains and sprockets for transmission and conveyors
• GB/T 17880.1-1999 Flat head riveted nuts
• GB/T 17880.2-1999 Countersunk head riveted nuts
• GB/T 17880.3-1999 Small countersunk head riveted nuts
• GB/T 17880.4-1999 120°Small countersunk head riveted nuts
• GB/T 17880.5-1999 Flat head hexagon riveted nuts
• GB/T 17880.6-1999 Specifications for riveted nuts
• GB/T 17881-1999 Technical specifications of SDH Transmission interface for broadcasting and television optical backbone network
• GB/T 17882-1999 Alternating current static var-hour meters for reactive energy (classes 2 and 3)
• GB/T 17883-1999 Alternating current static watt-hour meters for active energy (classes0.2S and 0.5S)
• GB/T 2985-1999 Biological microscope
• GB/T 16422.2-1999 Plastics--Methods of exposure to laboratory light sources Part 2: Xenon--arc sources
• GB/T 17871-1999 Decompression procedures for nitrox or air saturation-air excursion diving
• GB/T 17872-1999 Ship form series of river/coastal cargo ship
• GB/T 6328-1999 Adhesives--Test method for shear impact strength of adhesive bonds
• GB/T 654-1999 Chemical reagent-- Barium carbonate
• GB/T 1267-1999 Chemical reagent-- Sodium dihydrogen phosphate, dihydrate
• GB/T 1276-1999 Chemical reagent-- Ammonium fluoride
• GB/T 13285-1999 Physical protection for safety-related systems and components in nuclear power plants
• GB/T 17863-1999 Determination of thorium in thorium ores N263 separation EDTA titration method
• GB/T 17865-1999 Specification for measuring depth of focus and best focus
• GB/T 2914-1999 Plastics--Homopolymer and copolymer resins of vinyl chloride--Determination of volatile matter(including water)
• GB/T 3401-1999 Determination of viscosity number of PVC resins in dilute solution
• GB/T 5977-1999 Platinum wires for resistance thermometers
• GB/T 17626.11-1999 Electromagnetic compatibility. Testing and measurement techniques. Voltage dips, short interruptions and voltage variations immunity tests
• GB/T 1408.1-1999 Methods of test for electric strength of solid insulating materials Tests at power frequencies
• GB/T 2423.16-1999 Environmental testing for electric and electronic products-- Part 2: Tests--Test J and guidance: Mould growth
• GB/T 17891-1999 High quality paddy
• GB/T 8613-1999 Maize for starch fermentation industry
• GB/T 17892-1999 High quality wheat--Strong gluten wheat
• GB/T 17893-1999 High quality wheat--Weak gluten wheat
• GB/T 12353-1999 Classification and mounting dimensions for domed metal bursting disc devices
• GB/T 17895-1999 Natural gas vehicle and liquefied petroleum gas vehicle--Vocabulary
• GB/T 6784-1999 M10×1spark-plugs with flat seating and their cylinder head housing
• GB/T 6785-1999 M12×1.25spark-plugs with flat seating and their cylinder head housing
• GB/T 6789-1999 M14×1.25 spark-plugs with conical seating and their cylinder head housing
• GB/T 11146-1999 Crude oils--Determination of water--Karl fischer reagent method
• GB/T 9711.2-1999 Petroleum and natural gas industries-Steel pipe for pipelines-Technical delivery conditions-Part 2: Pipes of requirement class B
• GB/T 232-1999 Metallic materials--Bend test
• GB/T 699-1999 Quality carbon structural steels
• GB/T 4067-1999 Testing method for electrical resistance-temperature characteristicparameters of metallic materials
• GB/T 5028-1999 Metallic materials--Sheet and strip--Determination of tensile strain hardening exponent(n-values)
• GB/T 18010-1999 Cashew kernels--Specification
• GB/T 18011-1999 Natural rubber latex concentrate--Preparation of dry films
• GB/T 18012-1999 Natural latex--Determination of pH
• GB/T 18013-1999 Raw natural rubber--Determination of accelerated storage--hardening number
• GB/T 4074.1-1999 Test methods for winding wires --Part 1: General
• GB/T 4074.4-1999 Test methods for winding wires-- Part 4: Chemical properties
• GB/T 4074.5-1999 Test methods for winding wires --Part 5: Electrical properties
• GB/T 4074.6-1999 Test methods for winding wires --Part 6: Thermal properties
• GB/T 7353-1999 Panel,cabinet,console and case for industrial-process measurement and control equipment
• GB/T 18015.4-1999 Multicore and symmetrical pair/quad cables for digital communications Part 4: Work area wiring-Sectional specification
• GB/T 18016.1-1999 Firm booking message Part 1: Firm booking message of United Nations standard
• GB/T 7400.11-1999 Digital television terminology
• GB/T 18018-1999 Security requirements for router
• GB/T 18019-1999 Information technology-Security requirements for packet filter firewalls
• GB/T 18020-1999 Information technology-Security requirements for application level firewall
• GB/T 17902.1-1999 Information technology-Security techniques-Digital signature with appendix-Part 1: General
• GB/T 17903.3-1999 Information technology-Security techniques-Non-repudiation-Part 3: Mechanisms using asymmetric techniques
• GB/T 11595-1999 Interface between data terminal equipment(DTE) and data circuit-terminating equipment (DCE) for terminals operating in the packet mode and connected to public data networks by dediccated circuit
• GB/T 17904.1-1999 ISDN user-network interface data link layer specification and conformance testing method Part 1:User-network interface data link layer specification
• GB/T 17904.2-1999 ISDN user-network interface data link layer specification and conformance testing method Part 2:Data link layer protocol conformance testing method
• GB/T 17906-1999 General specification for hydraulically operated rescue tools
• GB/T 4270-1999 Graphical symbols and letter codes for thermal engineering in the technical documentation
• GB/T 11259-1999 Standard practice for fabrication and control of steel reference blocks used in ultrasonic inspection
• GB/T 17913-1999 Phosphine recirculation equipment for grain storages
• GB/T 5312-1999 Carbon and carbon--Manganese steel seamless steel tubes and pipes for ship
• GB/T 12301-1999 Detection methods for harmful gas evolved from non-dangerous cargo in holds
• GB/T 17993-1999 Specifications for multiple-function detecting test station of vehicle transport
• GB/T 9195-1999 Classification and terms of ceramic tiles and ceramic sanitary wares
• GB/T 3810.5-1999 Test methods of ceramic tiles-- Part 5: Determination of impace resistance by measurement of coefficient of restitution
• GB/T 3810.6-1999 Test methods of ceramic tiles-- Part 6: Determination of resistance to deep abrasion for unglazed tiles
• GB/T 3810.8-1999 Test methods of ceramic tiles-- Part 8: Determination of linear thermal expansion
• GB/T 3810.11-1999 Test methods of ceramic tiles-- Part 11: Determination of crazing rasistance glazed tiles
• GB/T 3810.12-1999 Test methods of ceramic tiles-- Part 12: Determination of frost resistance
• GB/T 4100.1-1999 Dry-pressed ceramic tiles-- Part 1: Porcelain tiles(E≤0.5%)
• GB/T 4100.2-1999 Dry-pressed ceramic tiles-- Part 2: Stoneware porcelain tiles(0.5%＜E≤3%)
• GB/T 4100.3-1999 Dry-pressed ceramic tiles-- Part 3: Fine stoneware tiles(3%＜E≤6%)
• GB/T 4100.4-1999 Dry-pressed ceramic tiles-- Part 4: Stoneware tiles(6%＜E≤10%)
• GB/T 4100.5-1999 Dry-pressed ceramic tiles-- Part 5: Fine earthenware tiles(E＞10%)
• GB/T 3810.1-1999 Test methods of ceramic tiles-- Part 1: Sampling and basis for acceptance
• GB/T 3810.2-1999 Test methods of ceramic tiles-- Part 2: Determination of dimensions and surace quality
• GB/T 3810.3-1999 Test methods of ceramic tiles-- Part 3: Determination of water absorption, Apparent porosity,apparent relative density and bulk density
• GB/T 3810.4-1999 Test methods of ceramic tiles-- Part 4: Determination of modulus of rupture and breaking strength
• GB/T 12496.18-1999 Test methods of wooden activated carbon-Determination of acid-soluble substance
• GB/T 12496.19-1999 Test methods of wooden activated carbon-Determination of iron content
• GB/T 12496.20-1999 Test methods of wooden activated carbon-Determination of zine content
• GB/T 12496.21-1999 Test methods of wooden activated carbon-Determination of calcium and magnesium content
• GB/T 12496.22-1999 Test methods of wooden activated carbon-Determination of heavy metals
• GB/T 788-1999 Formats and their sizes of books and magazines
• GB/T 18007-1999 Coffee and its products--Vocabulary
• GB/T 18008-1999 Palm oil
• GB/T 18009-1999 Palm kernel oil
• GB/T 3810.14-1999 Test methods of ceramic tiles-- Part 14: Determination of resistance stains
• GB/T 17991-1999 Definitions of terms relating to industrial ceramics
• GB/T 17996-1999 Code for product quality inspection for pig in slaughtering
• GB/T 18006.2-1999 Test method for determining the degradability of single use and degradable lunch container and drinking set
• GB/T 12496.9-1999 Test methods of wooden activated carbon-Determination of decolorization of caramel
• GB/T 12496.10-1999 Test methods of wooden activated carbon-Determination of methylene blue adsorption
• GB/T 12496.11-1999 Test methods of wooden activated carbon-Determination of quinine sulpoate Adsorption
• GB/T 12496.12-1999 Test methods of wooden activated carbon-Determination of phenol Adsorption
• GB/T 12496.13-1999 Test methods of wooden activated carbon-Determination of uncarbonized sbstances
• GB/T 12496.14-1999 Test methods of wooden activated carbon-Determination of cyanide
• GB/T 12496.15-1999 Test methods of wooden activated carbon-Determination of sulphide
• GB/T 12496.16-1999 Test methods of wooden activated carbon-Determination of chloride content
• GB/T 12496.17-1999 Test methods of wooden activated carbon-Determination of sulphate
• GB/T 17922-1999 Earth-moving machinery-Roll-over protective structures-Laboratory tests and performance requirements
• GB/T 8498-1999 Earth-moving machinery-Basic types-Vocabulary
• GB/T 17919-1999 Directives for dust explosion protection for dust collectors in dust explosion hadardous ares
• GB/T 13803.4-1999 Activated carbon for refinement of injection
• GB/T 13803.5-1999 Catalyst support activated carbon for vinyl acetate synthesis
• GB/T 12496.1-1999 Test methods of wooden activated carbon-Determination of apparent density
• GB/T 12496.2-1999 Test methods of wooden activated carbon-Determination of particle size distribution
• GB/T 12496.3-1999 Test methods of wooden activated carbon-Determination of ash coutent
• GB/T 12496.4-1999 Test methods of wooden activated carbon-Determination of moisture content
• GB/T 12496.5-1999 Test methods of wooden activated carbon-Determination of carbon tetrechloride activity
• GB/T 12496.6-1999 Test methods of wooden activated carbon-Determination of abrasion resistance
• GB/T 12496.8-1999 Test methods of wooden activated carbon-Determination of iodine number
• GB/T 17911.1-1999 Refractory ceramic fibre products--Preparation of test pieces
• GB/T 17911.3-1999 Refractory ceramic fibre products--Determination of bulk density
• GB/T 17911.4-1999 Refractory ceramic fibre products--Determination of permanent linear change on heating
• GB/T 17911.5-1999 Refractory ceramic fibre products--Determination of tensile strength
• GB/T 17911.6-1999 Refractory ceramic fibre products-Determination of shot content
• GB/T 17912-1999 Refractory bricks for rotary kilns-Dimensions
• GB/T 17999.3-1999 SPF chicken--Serum plate agglutination test
• GB/T 13803.1-1999 Wooden granular activated carbon for refining of sodium glutamate
• GB/T 13803.2-1999 Wonden activated carbon for water purification
• GB/T 13803.3-1999 Activated carbon for refining of sugar
• GB/T 11718-1999 Medium density fibreboard
• GB/T 6491-1999 Drying quality of sawn timber
• GB/T 18001-1999 Oleoresin fron pinus elliottii engelm
• GB/T 18002-1999 Acceptance generality of the medium density fibreboard production line
• GB/T 18003-1999 Programing method for the types of wood-based panel machinery
• GB/T 18004-1999 General rules for roler sanders
• GB/T 50293-1999 Code for Urban Electric Power Planning
• GB/T 8263-1999 Abrasion-resistant white iron castings
• GB/T 17934.1-1999 Graphic technology-Process control for the manufacture of halftone colour separations,proof and production prints-Part 1: Parameters and measurement methods
• GB/T 17934.2-1999 Graphic technology-Process control for the manufacture of halftone colour separations,proof and production prints-Part 2: Offset lithographic processes
• GB/T 9704-1999 Layout key for official document of administration
• GB/T 17932-1999 Film grade polyester chip
• GB/T 14562-1999 V-belts-Fatigue test-Loaded method
• GB/T 17933-1999 Electronic publication-Terms
• GB/T 10112-1999 Terminology work--Principles and methods
• GB/T 17937-1999 Aluminium-clad steel wires for electrical purposes
• GB/T 1179-1999 Round wire concentric lay overhead electrical stranded conductors
• GB/T 12164-1999 Reference beta radiations for calibrating dosemeters and doseratemeters and for determining their response as a function of beta radiation energy
• GB/T 17939-1999 Nuclear grade high efficiency particulate air filter
• GB/T 17929-1999 Quartz clocks for vehices
• GB/T 3614-1999 Aluminium alloy foil
• GB/T 17870-1999 Technical requirements of recompression therapy for decompression sickness
• GB/T 18015.2-1999 Multicore and symmetrical pair/quad cables for digital communications Part 2: Horizontal floor wiring-Sectional specification
• GB/T 11589-1999 International user classes of service in, and categories of access to, public data networks and integrated services digital networks (ISDNs)
• GB/T 3622-1999 Titanium and titanium alloy strip and foil
• GB/T 5039-1999 Chinese fir-tree poles
• GB/T 17874-1999 Gases for electronic industry--Boron Trichloride
• GB/T 17784.2-1999 Forwarding and consolidation summary message. Part 2: Forwarding and consolidation summary message subset--Cargo/freight manifest message
• GB/T 17702.2-1999 Power electronic capacitors. Part 2: Requirements for disconnecting test on fuses, destruction test, self-healing test and endurance test
• GB/T 10283-1999 Portable pneumatic extinguishers-- Measurement of hand-transmitted vibration
• GB/T 10280-1999 Portable pneumatic extinguishers-- Technical specification
• GB/T 17745-1999 Petroleum and natural gas industries--Care and use of casing and tubing
• GB/T 14048.10-1999 Low-voltage switchgear and controlgear-Control circuit devices and switching element-Section 2: Proximity switches
• GB/T 17864-1999 CD Metrology procedures
• GB/T 6015-1999 Butadiene for industrial use-Determination of trace dimer-Gas chromatographic method
• GB/T 17760-1999 Methods of inspection for printed and dyed fabric sarface defects
• GB/T 17803-1999 Designation system for rare earth products
• GB/T 5169.13-1999 Fire hazard testing for electric and electronic products-Test methods-Glow-wire ignitability test on materials
• GB/T 17818-1999 The determination of vitamin D3 in feeds--High-pressure liquid chromatography
• GB/T 1845.1-1999 Polyethylene(PE)moulding and extrusion materials--Part 1: Designation system and basis for specifications
• GB/T 11848.12-1999 Determination of boron in uranium ore concentrate by spectrophotometry
• GB/T 18000-1999 Illustrative plats of defects in wood
• GB/T 11596-1999 DCE/DTE interface for a start-stop mode data terminal equipment accessing the packet assembly/disassembly facility (PAD) in a pubic data network situated in the same country
• GB/T 17798-1999 Geo-spatial data transfer format
• GB/T 4961-1999 Time signal in radio broadcasting
• GB/T 17824.1-1999 Constructive standards of middle and small intensive pig farms
• GB/T 6003.3-1999 Test sieves of electroformed sheets
• GB/T 17767.3-1999 Determination of total potassium content for organic-inorganic compound fertilizer
• GB/T 17894-1999 Freight containers-Automatic identification
• GB/T 4074.3-1999 Test methods for winding wires-- Part 3: Mechanical properties
• GB/T 6291-1999 Pliers and nippers--Methods of test
• GB/T 17711-1999 The DC electric resistance test method for the critical temperature Tc of a YBa2Cu3O7-δ superconducting thin film
• GB/T 17805-1999 Measurement of intake air or exhaust gas flow of diesel engines
• GB/T 15634.1-1999 Electronic data interchange for administration, commerce and transport (EDIFACT)--Segment directory--Part 1: Segment directory for batch EDI
• GB/T 17801-1999 Interface between data terminal equipment(DTE) and data circuit-terminating equipment (DCE) for terminals operating in the packet mode and accessing a packet switched public data network through a public switched telephone network or anintegrated se
• GB/T 11597-1999 Procedure for the exchange of control information and user data between a packet assembly/disassembly (PAD) facility and a packet mode DTE or another PAD
• GB/T 540-1999 Test methods for oil-resisting asbestos-rubber sheets
• GB/T 5027-1999 Metallic materials-Sheet and strip--Determination of plastic strain ratio(r-values)
• GB/T 4339-1999 Testing method for thermal expansion characteristic parameters of metallic materials
• GB/T 3810.15-1999 Test methods of ceramic tiles-- Part 15: Determination of lead and cadmium given off by glazed tiles
• GB/T 17866-1999 Guideline for programmed defect masks and benchmark procedures for sensitivity analysis of mask defect inspection systems
• GB/T 6145-1999 Manganin and constantan alloy wires,sheet and rolled wires for precision electrical resistance
• GB/T 17735-1999 Information classification and code for waterway
• GB/T 6565-1999 Classification and codes of occupations
• GB/T 17714-1999 Keg
• GB/T 12772-1999 Cast iron pipes and fittings with flexible joint sewerage
• GB/T 5703-1999 Basic human body measurements for technological design
• GB/T 3810.13-1999 Test methods of ceramic tiles-- Part 13: Determination of chemical resistance
• GB/T 16656.41-1999 Industrial automation systems and integration-Product data representation and exchange-Part 41: Integrated generic resources: Fundamentals of product description and support
• GB/T 4840.3-1999 m-Nitroaniline
• GB/T 5953-1999 Steel wires for cold heading
• GB/T 6022-1999 Butadiene for indusdrial use-Determination of oxygen in the gaseous phase above liquid butadiene-Gas chromatographic method
• GB/T 4857.14-1999 Packaging--Transport packages-toppling test method
• GB/T 17997-1999 The evaluating regulations for the operation and spraying quality of sprayers in the field
• GB/T 17812-1999 Determination of vitamin E in feeds--High-pressure liquid chromatography
• GB/T 11027-1999 Specification for insulating varnishes containing solvent--Specifications for individual materials--Requirements for hot curing impregnating varnishes
• GB/T 15843.1-1999 Information technology-Security techniques-Entity authentication-Part 1: General
• GB/T 17795-1999 Glass wool thermal insulating products for building
• GB/T 17755-1999 Single-and three-core shipboard power cables with extruded solid insulation for rated voltages 6kV, 10kV and 15kV
• GB/T 10992.3-1999 Electrostatic copying machines--Engineering copiers
• GB/T 17834-1999 Specifications for Bathymetric charts
• GB/T 17682-1999 The measurement of stray current in mines
• GB/T 17823-1999 Veterinary regulations of disease prevention in middle and small lntensive pig farms
• GB/T 14805.7-1999 Electronic data interchange for administration,commerce and transport(EDIFACT)-Application level syntax rules (Syntax version number:4)-Part 7:Security rules for batch EDI(confidentiality)
• GB/T 7227-1999 Graphical symbols for forestry machinery
• GB/T 11716-1999 Logs of small diameter
• GB/T 17825.6-1999 Management of CAD documents--Changing rules
• GB/T 17802-1999 Thermal analysis test methods for kinetic constants of combustible materials
• GB/T 17876-1999 Packaging volume plastic pilferproof closure
• GB/T 585-1999 Marine cast steel flanged stop check valves
• GB/T 17709-1999 Inventory report message
• GB/T 17747.1-1999 Natural gas--Calculation of compression factor--Part 1: Introduction and Guidelines
• GB/T 17825.1-1999 Management of CAD documents--General principles
• GB/T 17824.3-1999 Equipment standards of middle and small intensive pig farms
• GB/T 17723-1999 Surface composition analysis method of gold-plated products by EDX
• GB/T 17917-1999 Basic function requirement for management lnformation system of mart
• GB/T 15843.4-1999 Information technology-Security techniques-Entity authentication-Part 4: Mechanisms using a cryptographic check function
• GB/T 17684-1999 The terminology for precious metals and their alloys
• GB/T 18017.2-1999 Booking confirmation message Part 2: Booking confirmation message subset-Booking confirmation message
• GB/T 17825.4-1999 Management of CAD documents--Compiling rules
• GB/T 6427-1999 Test method for frequency temperature stability of piezoelectric ceramic vibrator
• GB/T 14151-1999 Canned mushroom
• GB/T 17702.1-1999 Power electronic capacitors. Part 1: General
• GB/T 11848.3-1999 Determination of extractable organic material in uranium ore concentrate
• GB/T 11164-1999 Vacuum coating plant generic specification
• GB/T 14805.8-1999 Electronic data interchange for administration,commerce and transport(EDIFACT)--Application level syntax rules Part 8: Associated data in EDI
• GB/T 7232-1999 Terminology of metal heat treatment
• GB/T 9775-1999 Gypsum plasterboard
• GB/T 9978-1999 Fire-resistance tests--Elements of building construction
• GB/T 2662-1999 Cotton wadded clothes
• GB/T 6017-1999 Butadiene for industrial use-Determination of purity and hydrocarbon impurities-Gas chromatographic method
• GB/T 17703.3-1999 International movement of goods governmental regulatory message Part 3: Generalized system of preferences certificate of origin message
• GB/T 17736-1999 Testing method of main parameters for laser protective eyewear

国家质量技术监督局, gb t12496.7 1999

• GB/T 17717-1999 Silver carp
• GB/T 11375-1999 Metallic and other inorganic coatings--Thermal spraying--Safe practices
• GB/T 17715-1999 Grass carp
• GB/T 17716-1999 Black carp

Others:   gbt 12496.13 1999, gb6414 1999, GB t 17799.1 1999, GB t 12496.5 1999, GB t 12496.7 1999, gb12496.7-1999, GB/3257.20-1999, gbt 17770 1999, GB 17859-1999, gb/t12496.7, GB 567 1999, GB17914+1999, GB 15258 1999, GB-17859-1999, gb 17859 1999, GB 1353 1999, GB 3791 1999, GB 5464 1999, gb t12496.7 1999, GB/T1999.