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List of leap seconds
List of leap seconds, Total:231 items.
In the international standard classification, List of leap seconds involves: Petroleum products in general, Equipment for petroleum and natural gas industries, Structures of buildings, Construction materials, Adhesives, Paints and varnishes, Analytical chemistry, Vocabularies, Continuous handling equipment, Cutting tools, Inorganic chemicals, Services, Quality, Characteristics and design of machines, apparatus, equipment, Graphical symbols, Organic chemicals, Shipbuilding and marine structures in general, Road vehicle systems, Finances. Banking. Monetary systems. Insurance, Mining and quarrying, Shafts and couplings, Technical product documentation, Construction industry, Protection against crime, Technical drawings, Installations in buildings, Fasteners, Geology. Meteorology. Hydrology, Thermodynamics and temperature measurements, On-board equipment and instruments, Printed circuits and boards, Fluid storage devices, Textile machinery, Packaging and distribution of goods in general, Passenger cars. Caravans and light trailers, Equipment for entertainment, Semiconductor devices, Electromechanical components for electronic and telecommunications equipment, Metrology and measurement in general, Measurement of force, weight and pressure, Soil quality. Pedology, Equipment for the rubber and plastics industries, Open systems interconnection (OSI), Electrical engineering in general, Paper and board, Raw materials for rubber and plastics, Electronic components in general, Insulating materials, Pipeline components and pipelines, Colour coding, Optics and optical measurements, Protection against fire, Protection of and in buildings, Switchgear and controlgear, Electricity. Magnetism. Electrical and magnetic measurements, Environmental testing, Linear and angular measurements, Manufacturing processes in the rubber and plastics industries.
Professional Standard - Chemical Industry, List of leap seconds
NL-NEN, List of leap seconds
HU-MSZT, List of leap seconds
British Standards Institution (BSI), List of leap seconds
- BS 6441:1993 Schedule for petroleum measurement tables
- BS 648:1964 Schedule of weights of building materials
- BS 4800:2011 Schedule of paint colours for building purposes
- BS 1797:1987 Schedule for tables for use in the calibration of volumetric glassware
- BS 4800:1989 Schedule of paint colours for building purposes
- BS 753:1987 Schedule for density-composition tables for aqueous solutions of sulphuric acid
- BS 976:1987 Schedule for density-composition tables for aqueous solutions of hydrochloric acid
- BS 975:1987 Schedule for density-composition tables for aqueous solutions of nitric acid
- BS 4833:1986 Schedule for hygrometric tables for use in the testing and operation of environmental enclosures
- BS 4445:1969 Schedule of tests for gasification and reforming plants using hydrocarbon feedstocks
- BS 4G 229:1996 Schedule for environmental conditions and test procedures for airborne equipment
- BS QC 200012:1996 Process assessment schedule for printed board design facilities
- BS CECC 00111-6:1994 Rule of Procedure 11 - Specifications - Regulations for Process Assessment Schedules (PAS)
- BS 7825-3.1:1997 Calibration of rubber and plastics test equipment - Calibration schedules - Thermal properties
- BS EN 643:2002 Paper and board - European list of standard grades of recovered paper and board
- BS 7825-3.6:1997 Calibration of rubber and plastics test equipment - Calibration schedules - Dimensional properties
- BS 3502-3:1993 Symbols for plastics and rubber materials - Schedule for symbols for compounding ingredients
- BS IEC 61624:1998 Guidance on the development of lists of maximum allowable temperatures for polymeric compounds used in electrotechnical equipment
- BS QC 210000:1996 Technology approval schedules - Requirements under the IEC Quality Assessment System for Electronic Components (IECQ)
- BS 7340:1991 Schedule for compressibility factors for petroleum hydrocarbons in the density range 638 kg/m3 to 1074 kg/m3
- BS CECC 200025:1998 Harmonized system of quality assessment for electronic components - Process assessment schedule: printed board assembly facilities
- BS 7825-3.11:1998 Calibration of rubber and plastics test equipment. Calibration schedules. Rubber polymer identification and chemical properties
International Electrotechnical Commission (IEC), List of leap seconds
- QC 001005-1990 IECQ qualified products list
- IEC 60512-99-002:2019 Connectors for electrical and electronic equipment - Tests and measurements - Part 99-002: Endurance test schedules - Test 99b: Test schedule for unmating under electrical load
- QC 210000-1995 Technology approval schedules - Requirements under the IECQ Quality Assessment System for Electronic Components (IECQ)
- IEC 60512-99-003:2023 Connectors for electrical and electronic equipment - Tests and measurements - Part 99-003: Endurance test schedules - Test 99c: Test schedule for balanced single-pair connectors separating (unmating)
US-HHS, List of leap seconds
US-FCR, List of leap seconds
RO-ASRO, List of leap seconds
IT-UNI, List of leap seconds
Association Francaise de Normalisation, List of leap seconds
- NF T76-301:1983 Water adhesives. Lists of characterization methods.
- NF T76-300:1983 Adhesives. List of characterization test methods.
- NF T76-303:1983 Organic solvent adhesives. Lists of characterization methods.
- NF X60-300:1979 MAINTENANCE. SET OF CRITERICE FOR MAINTENABILITY OF DURABLES.
- NF T76-302:1983 Emulsion adhesives (aqueous dispersions). Lists of characterization methods.
- NF X05-005:1991 Graphical symbols for use on equipment-Index and synopsis
- NF K12-175:1997 Lists of tied-up securities with a view to a general assembly and recapitulation of these lists.
- NF L22-024:1967 List of standards for aircraft fasteners. ISO threads to ISO tolerances.
- NF S56-310:1988 CARAVANS. USE. MAINTENANCE. LIST OF THE ITEMS OF THE OWNER'S HARDBOOKS.
- NF U51-433-4*NF EN 12324-4:1999 Irrigation techniques - Reel machine systems - Part 4 : check list of users requirements
- NF L22-023:1967 List of standards for aircraft fasteners. ISO threads to B.N.A.E. Tolerances.
- NF X08-101:1978 Conventional colours for piping. Table of basic pigments for use in the production of conventional colours for piping.
- NF C93-400:1988 Electronic Components
Connecting devices
Basic testing procedures and measuring methods
List of tests
SE-SIS, List of leap seconds
- SIS SMS 2400-1964 Tolerances for gauges. Synoptic tablefor holes and shafts
- SIS SEN 24 16 00-1971 Telesignal wires and cables List of standards
- SIS SMS 9009-1979 ISO system for inspection of plain workpieces — Tolerances and basic size limits for gauges for holes and for shafts — Synoptic table ?ver Swedish standards
RU-GOST R, List of leap seconds
- GOST 28826-1990 Conveyor belts. List of equivalent terms
- GOST 21.110-1995 System of building design documents. Rules of developing specifications for eqipment, products and materials
- GOST 21.110-1982 System of building design. Documents. Specification of equipment
- GOST 28835-1990 Spinning preparatory machinery, spinning and dobling (twisting) machinery. List of equivalent terms
- GOST 15172-1970 Transistors. List of basic and reference electrical parameters
- GOST R 8.663-2009 State system for ensuring the uniformity of measurements. State verification schedule for force measuring instruments
- GOST 34.972-1991 Information technology. Open system interconnection. Connection oriented presentation. Protocol specification
International Organization for Standardization (ISO), List of leap seconds
- ISO 1697:1977 Chlorobenzene for industrial use; list of methods of test
- ISO/TR 10488:1991 Graphical symbols incorporating arrows; synopsis
- ISO 7000:2004 Graphical symbols for use on equipment - Index and synopsis
- ISO 2496:1973 secButyl alcohol for industrial use; List of methods of test
- ISO 2497:1973 Methyl ethyl ketone for industrial use; List of methods of test
- ISO 2756:1973 Hexachlorobenzene for industrial use; list of methods of test
- ISO 7000:1989 Graphical symbols for use on equipment; index and synopsis
- ISO 1869:1977 Methylene chloride for industrial use; List of methods of test
- ISO 1870:1977 Chloroform for industrial use; List of methods of test
- ISO 1695:1977 o-Chlorotoluene for industrial use; List of methods of test
- ISO 1696:1977 p-Chlorotoluene for industrial use; List of methods of test
- ISO 1698:1977 O-Dichlorobenzene for industrial use; list of methods of test
- ISO 1699:1977 P-Dichlorobenzene for industrial use; list of methods of test
- ISO 2757:1973 1,2,4-Trichlorobenzene for industrial use; list of methods of test
- ISO 2523:1974 Adipate esters for industrial use; List of methods of test
- ISO 2755:1973 1,1,1- Trichloroethane for industrial use; List of methods of test
- ISO 2520:1974 Tritolyl phosphate for industrial use; List of methods of test
- ISO/TR 7470:1988 Valve outlets for gas cylinders; list of provisions which are either standardized or in use
- ISO 2197:1972 Sodium hydrogen carbonate for industrial use; List of methods of test and preparation of the test sample
- ISO 4200:1991 Plain end steel tubes, welded and seamless; general tables of dimensions and masses per unit length
Korean Agency for Technology and Standards (KATS), List of leap seconds
- KS S ISO TR 10488:2007 Graphical symbols incorporating arrows-Synopsis
- KS S ISO TR 10488:2016 Graphical symbols incorporating arrows－Synopsis
- KS M 1972-2017 Hyxylene glycol for industrial use — List of methods of test
- KS M 1959-2017 Methyl ethyl ketone for industrial use－List of methods of test
- KS M 1978-2007(2012) 1,2,4-trichlorobenzene for industrial use－List of methods of test
- KS M 1976-2017 1,1,1-trichloroethane for industrial use — List of methods of test
- KS G ISO 4856-2010(2020) Personal eye-protectors－Synoptic tables of requirements for oculars and eye-protectors
- KS M ISO 2197:2002 Sodium hydrogen carbonate for industrial use－List of methods of test and preparation of the test sample
- KS M ISO 2197:2017 Sodium hydrogen carbonate for industrial use — List of methods of test and preparation of the test sample
- KS X IEC 61082-3:2001 Preparation of document used in electrotechnology-Part 3:Connection diagrams, tables and lists
- KS X IEC 61082-3:2013 Preparation of document used in electrotechnology-Part 3:Connection diagrams, tables and lists
- KS D ISO 4200:2005 Plain end steel tubes, welded and seamless-General tables of dimensions and masses per unit length
- KS C IEC 60707-2004(2014) Flammability of solid non-metallic materials when exposed to flame sources－List of test methods
- KS C IEC 60216-2:2008 Electrical insulating materials－Thermal endurance properties－Part 2：Determination of thermal endurance properties of electrical insulating materials－Choice of test criteria
- KS C 0291-2002(2018) Environmental testing－Flammability of solid non－metallic materials when exposed to flame sources-list of test methods
German Institute for Standardization, List of leap seconds
- DIN 15073:1977 Cranes; table of crane rail wheels
- DIN ISO 7000:2008 Graphical symbols for use on equipment - Index and synopsis (ISO 7000:2004 + ISO 7000 Database:2008 up to ISO 7000-2750);English version of DIN ISO 7000:2008-12
- DIN 81300-1:1966 Door locks used in shipbuilding; summary of types
- DIN 72552-4:1971 Terminal markings for motor vehicles; summary
- DIN 72552-4:2014 Terminal markings for motor vehicles - Part 4: Summary
- DIN 21901:1984 Mine plans; structure and list of standards; general principles
- DIN 591-1:1989 Floor drains class L 15 with cleaning eye - Summary
- DIN 25200:1997 Screws, bolts and nuts for rail vehicles - Summary
- DIN 55407-2:1995 Packaging - General technical terms of delivery and supply - Part 2: Catalogue of errors
- DIN 82003-1:1972 Cargo Lifting Gear; Accessories and Fittings; Summary
- DIN 21901 Bb.1:2006 Mine plans - Structure and list of standards - Supplement 1: Contents
- DIN 21901 Bb.2:2006 Mine plans - Structure and list of standards - Supplement 2: List of abbreviations
未注明发布机构, List of leap seconds
AT-ON, List of leap seconds
- ONORM M 6328 Teil.2-1991 Rolling bearings - Rolling bearing damages - Catalogue of damages
- ONORM A 6220-2001 Reinforced concrete constructions - Construction drawings for reinforcement bars - Representation, bending shapes, steel scheduling
TR-TSE, List of leap seconds
- TS 1840-1975 1,1,1 - TRJCHLOROETHANE FOR INDUSTRIAL USE LIST OF METHODS OF TEST
IN-BIS, List of leap seconds
Danish Standards Foundation, List of leap seconds
- DS/CLC/TR 50515:2009 List of interpretations on published standards on ""Alarm Systems""
- DS 324:1980 Welding. Brazing, braze welding and soldering of metals. List of processes for symbolic representation on drawings
- DS/ISO 4200:1988 Plain end steel tubes, welded and seamless. General tables of dimensions and masses per unit length
- DS/IEC 216-2:1991 Guide for the determination of thermal endurance properties of electrical insulating materials. Part 2: Choice of test criteria
Standard Association of Australia （SAA）, List of leap seconds
PL-PKN, List of leap seconds
- PN O79100-01-1992 Complete, filled transport packages General rules for the compilation of performance test schedules General principles
- PN O79100-02-1992 Complete, filled transport packages General rules for the compilation of performance test schedules Quantitative data
US-VA, List of leap seconds
KR-KS, List of leap seconds
- KS M ISO 2197-2017 Sodium hydrogen carbonate for industrial use — List of methods of test and preparation of the test sample
- KS C 0291-2002(2023) Environmental testing－Flammability of solid non－metallic materials when exposed to flame sources-list of test methods
Taiwan Provincial Standard of the People's Republic of China, List of leap seconds
- CNS 13664-1996 File Transfer,Access and Management(FTAM)-Protocol Implementation Conformances Statement Proforma
- CNS 14304-2-1999 Information technology-Open systems interconnection-Connectionless presentation protocol：Protocol Implementation Conformance Statement (PICS) proforma
- CNS 14304.2-1999 Information technology-Open systems interconnection-Connectionless presentation protocol：Protocol Implementation Conformance Statement (PICS) proforma
- CNS 13888-2-1997 Information technology-open systems interconnection-connection-oriented presentation protocol-part 2:protocol implementation conformance statement (PICS) proforma
- CNS 13888.2-1997 Information technology-open systems interconnection-connection-oriented presentation protocol-part 2:protocol implementation conformance statement (PICS) proforma
- CNS 14198-2-1998 Information technology - Open systems interconnection - Connectionless session protocol: Protocol implementation conformance statement (PICS) proforma
- CNS 14198.2-1998 Information technology - Open systems interconnection - Connectionless session protocol: Protocol implementation conformance statement (PICS) proforma
- CNS 13926-5-1997 Information technology-Open systems interconnection-Distributed transaction processing-Part 5:application context proforma and guidelines
- CNS 13926.5-1997 Information technology-Open systems interconnection-Distributed transaction processing-Part 5:application context proforma and guidelines
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, List of leap seconds
- GB/T 6002.3-2001 Textile machinery terminology Spindles for ring-spinning and doubling machines list of equivalent terms
- GB/T 6002.2-2001 Textile machinery terminology--Spinning preparatory machniery spinning and doubling(twisting) machinery--List of equivalent terms
CH-SNV, List of leap seconds
United States Navy, List of leap seconds
- NAVY MIL-STD-777 F-2012 SCHEDULE OF PIPING, VALVES, FITTINGS, AND ASSOCIATED PIPING COMPONENTS FOR NAVAL SURFACE SHIPS
Institute of Electrical and Electronics Engineers (IEEE), List of leap seconds
- IEEE Std C37.32-2002 High-Voltage Switches, Bus Supports and Accessories Schedule of Preferred Ratings, Construction Guidelines and Specifications
IEEE - The Institute of Electrical and Electronics Engineers@ Inc., List of leap seconds
- IEEE C37.0781-1972 Schedule of dielectric test values for outdoor ac high-voltage circuit breaker external insulation rated on a symmetrical current basis