ZH
RU
ES
t 121
t 121, Total:138 items.
In the international standard classification, t 121 involves: Radiocommunications, Refractories, Information sciences. Publishing, Geology. Meteorology. Hydrology, Elements of buildings, Construction industry, Materials for the reinforcement of composites, Laboratory medicine, Physical planning. Town planning, Standardization. General rules, Audio, video and audiovisual engineering, Fasteners, Protection against crime, Aids for disabled or handicapped persons, Waxes, bituminous materials and other petroleum products, Adhesives, Organic chemicals, Products of the chemical industry, Rubber and plastics products, Cellular materials, Paints and varnishes, Flexible drives and transmissions, Fishing and fish breeding, Company organization and management, Farm buildings, structures and installations, Farming and forestry, Services, Beverages, Occupational safety. Industrial hygiene, Burners. Boilers, Processes in the food industry, Vocabularies, Road engineering, Biology. Botany. Zoology, Agricultural machines, implements and equipment, Tea. Coffee. Cocoa, Food products in general, Road vehicles in general, Telecommunication terminal equipment, Construction materials, Measurement of time, velocity, acceleration, angular velocity, Products of the textile industry, Applications of information technology, Education, Electricity. Magnetism. Electrical and magnetic measurements, Pesticides and other agrochemicals, Railway rolling stock, Textile fibres, Fruits. Vegetables, Veterinary medicine, Body care equipment, Power transmission and distribution networks, Civil engineering in general, Technical product documentation, Domestic electrical appliances in general, Semiconductor devices, Sociology. Demography, Commercial vehicles, Cutting tools.
未注明发布机构, t 121
AASHTO - American Association of State Highway and Transportation Officials, t 121
- T121-1986 Standard Method of Test for Weight per Cubic Foot@ Yield@ and Air Content (Gravimetric) of Concrete (ASTM C138-81 E1)
- T121-1994 Standard Specification for Mass per Cubic Meter (Cubic Foot)@ Yield@ and Air Content (Gravimetric) of Concrete (Eighteenth Edition; ASTM C138-92)
- T121-1997 Standard Method of Test for Mass per Cubic Meter (Cubic Foot)@ Yield@ and Air Content (Gravimetric) of Concrete (Twentieth Edition; ASTM C138-92)
- T 121M/T 121-2012 Standard Method of Test for Density (Unit Weight)@ Yield@ and Air Content (Gravimetric) of Concrete
- T 121M/T 121-2005 Standard Method of Test for Density (Unit Weight)@ Yield@ and Air Content (Gravimetric) of Concrete
- T 121M/T 121-2016 Standard Method of Test for Density (Unit Weight)@ Yield@ and Air Content (Gravimetric) of Concrete
- T 121M/T 121-2011 Standard Method of Test for Density (Unit Weight)@ Yield@ and Air Content (Gravimetric) of Concrete
- T 121M/T 121-2017 Standard Method of Test for Density (Unit Weight)@ Yield@ and Air Content (Gravimetric) of Concrete
- T 121M/T 121-2009 Standard Method of Test for Density (Unit Weight)@ Yield@ and Air Content (Gravimetric) of Concrete
- T 121M/T 121-2015 Standard Method of Test for Density (Unit Weight)@ Yield@ and Air Content (Gravimetric) of Concrete
- T 121-1997 Standard Method of Test for Mass per Cubic Meter (Cubic Foot)@ Yield@ and Air Content (Gravimetric) of Concrete (HM-22; Part IIA; ASTM Designation: C 138-92)
The American Road & Transportation Builders Association, t 121
- AASHTO T 121M/T 121-2009 Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
- AASHTO T 121M/T 121-2016 Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
- AASHTO T 121M/T 121-2011 Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
- AASHTO T 121M/T 121-2015 Standard Method of Test for Density (Unit Weight), Yield, and Air Content (Gravimetric) of Concrete
- AASHTO T 121-1997 Standard Method of Test for Mass per Cubic Meter (Cubic Foot), Yield, and Air Content (Gravimetric) of Concrete HM-22; Part IIA; ASTM Designation: C 138-92 R(2001)
International Telecommunication Union (ITU), t 121
- ITU-T T.121-1996 Generic Application Template - Series T: Terminal Equipments and Protocols for Telematic Services Study Group 8; 46 pp
- ITU-T T.121 FRENCH-1996 GENERIC APPLICATION TEMPLATE
- ITU-T T.121 SPANISH-1996 GENERIC APPLICATION TEMPLATE
- ITU-T Q.120-Q.139-1988 Specifications of Signalling System No. 4 Study Group XI [Superseded: ITU-T Q.121 ITU-T Q.122 ITU-T Q.123 ITU-T Q.124 ITU-T Q.125 ITU-T Q.126 ITU-T Q.127 ITU-T Q.128 ITU-T Q.129 ITU-T Q.130 ITU-T Q.131 ITU-T Q.133 ITU-T Q.135 ITU-T Q.136 ITU-T Q.137 ITU-T
- ITU-T Q.120-Q.139 FRENCH-1988 Specifications of Signalling System No. 4 Study Group XI [Superseded: ITU-T Q.121 ITU-T Q.122 ITU-T Q.123 ITU-T Q.124 ITU-T Q.125 ITU-T Q.126 ITU-T Q.127 ITU-T Q.128 ITU-T Q.129 ITU-T Q.130 ITU-T Q.131 ITU-T Q.133 ITU-T Q.135 ITU-T Q.136 ITU-T Q.137 ITU-T
- ITU-T Q.120-Q.139 SPANISH-1988 Specifications of Signalling System No. 4 Study Group XI [Superseded: ITU-T Q.121 ITU-T Q.122 ITU-T Q.123 ITU-T Q.124 ITU-T Q.125 ITU-T Q.126 ITU-T Q.127 ITU-T Q.128 ITU-T Q.129 ITU-T Q.130 ITU-T Q.131 ITU-T Q.133 ITU-T Q.135 ITU-T Q.136 ITU-T Q.137 ITU-T
Professional Standard - Ferrous Metallurgy, t 121
Professional Standard - Press and Publication, t 121
Professional Standard - Construction Industry, t 121
- JGJ/T 121-2015 Technical specification for engineering network planning and scheduling
- JGJ/T 121-1999 Technical specification of engineering network planning
Professional Standard - Meteorology, t 121
- QX/T 121-2010 Coding specifications for upper-level pressure，temperature，humidity and wind report
Professional Standard - Urban Construction, t 121
- CJ/T 121-2000 Composite material inspection well lid of regenerated resin
- CJJ/T 121-2008 Standard for scenic and historic areas classification
Professional Standard - Traffic, t 121
- JT/T 121-1993 Testing methods for benkelman beam pavement deflectometer
- JTS/T 121-2018 Specifications for the preparation of energy-saving acceptance reports for port construction projects
Professional Standard - Agriculture, t 121
- NY/T 121-1989 Sweet potato(dry flakes)for feedstuffs
- DBN6528/T 121-2014 Technical Regulations for the Production of No. 36 Seed Cotton in Xinluzhong 6750kg/hm2
Professional Standard - Public Safety Standards, t 121
- GA/T 121-1995 Qualitative and quantitative analysis for cantharidin in poisoning samples
- GA/T 121-2019 Gas Chromatography-Mass Spectrometry and Liquid Chromatography-Mass Spectrometry for Cantharidin Detection in Forensic Science Biological Samples
Professional Standard - Ocean, t 121
Professional Standard - Radio Television Film, t 121
Professional Standard - Hygiene , t 121
- WS/T 121-1999 Guidelines for the immuno-turbidimetric determination of serum apolipoprotein A 1 and apolipoprotein B
Professional Standard - Labor and Labor Safety, t 121
- LD/T 121-2003 Length and Composition of Construction Working Days for Qinghai-Tibet Plateau Railway Projects
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China, t 121
Professional Standard - Certification and Accreditation, t 121
- RB/T 121-2016 Energy management system building materials enterprises (excluding cement, glass, ceramics) certification requirements
Professional Standard - Tobacco, t 121
- YC/T 121-1996 Tobacco machinery YB22A line soft box wrapping paper
民政部, t 121
Association Francaise de Normalisation, t 121
- NF T52-121:1983
- NF T60-121:2003 Petroleum products - Determination of the conventional melting point of petroleum waxes and petroleum jellies.
- NF T76-121:1984 Structural adhesives. Determination of shear strength bonds axis-rings system.
- NF T67-121:1967 Aromatic hydrocarbons. Testing methods for solvent naphthas. Determination of evaporation residue.
- NF T75-121:1976 Essential oils (containing tertiary alcohols). Evaluation of free alcohols content by determination of ester value after cold formylation.
- NF T54-121:1976 Plastics. Thin polyethylene sheets. Resistance to splitting of welds under tensile stress in the presence of chemical agents.
- NF T60-121:1976 DETERMINATION OF THE CONVENTIONAL MELTING POINT OF PETROLEUM JELLY,CRUDE PETROLEUM JELLY AND PETROLEUM WAX.
- NF T56-121:1983 Determination of the average linear dimensions of rigid cellular products in sheet form.
- NF T30-121:1974 Paints. Determination of dry film thickness. Micrometer method.
- NF T47-121:1985 Synchronous belt drivers. Belts.
1999/12/30, t 121
Guangdong Provincial Standard of the People's Republic of China, t 121
- DB44/T 121-2001 Technical Specifications for Cultivation of Guangdong Black Fry and Fingerlings
- DB4401/T 121-2021 Technical specifications for inspection and assessment of pressure vessels for refrigeration plants
- DB4403/T 121-2020 Transportation technology and management regulations of human cell products
2001/10/23, t 121
2003/07/08, t 121
2011/05/01, t 121
Zhejiang Provincial Standard of the People's Republic of China, t 121
- DB3302/T 121-2018 Recreational Fishery Operation and Service Specifications
- DB3305/T 121-2019 Technical Specifications for Recirculation Culture of Largemouth Bass in Ponds
- DB3311/T 121-2019 Technical Specifications for Green Grain Storage (Temperature and Nitrogen Control)
- DB3308/T 121-2022 Technical specification for hygienic management of serving chopsticks and spoons
- DB3307/T 121-2021 Jinhua local traditional snack Yongkang wheat cake
Shanxi Provincial Standard of the People's Republic of China, t 121
Guizhou Provincial Standard of the People's Republic of China, t 121
Heilongjiang Provincial Standard of the People's Republic of China, t 121
- DB2306/T 121-2019 Technical Regulations for Corn Field Mechanized Operations
- DB2308/T 121-2022 Three-stage high-yielding technical regulation for rice
- DB2301/T 121-2022 Technical Regulations for the Cultivation of Stropharia stropharia Using Agaric Residues
Hainan Provincial Standard of the People's Republic of China, t 121
Sichuan Provincial Standard of the People's Republic of China, t 121
- DB5101/T 121-2021 Wood dust explosion-proof safety technical specification for furniture manufacturing enterprises
- DB5107/T 121-2023 Mianyang City Health Food Industrial Park Management and Service Specifications
Hunan Provincial Standard of the People's Republic of China, t 121
Henan Provincial Standard of the People's Republic of China, t 121
- DB4105/T 121-2019 Technical regulations for the production of organic celery
- DB4114/T 121-2019 Technical Regulations for No-tillage Cultivation of Summer Soybean and Wheat Stubble
- DB4104/T 121-2021 Housekeeping service mother and child care service specification
Shandong Provincial Standard of the People's Republic of China, t 121
- DB3710/T 121-2020 Weihai City Asphalt and Cement Concrete Pavement Maintenance Technical Guidelines
- DB3711/T 121-2022 Technical regulations for the production of Ping'ou hybrid hazelnuts
Shaanxi Provincial Standard of the People's Republic of China, t 121
- DB6105/T 121-2020 Fupingjian Persimmon Soil Fertilizer and Water Management Technical Regulations
Jiangsu Provincial Standard of the People's Republic of China, t 121
邢台市市场监督管理局, t 121
- DB1305/T 121-2019 Technical specifications for dwarf and dense planting of wild jujube
Hebei Provincial Standard of the People's Republic of China, t 121
Yunnan Provincial Standard of the People's Republic of China, t 121
- DB5305/T 121-2023 Baoshan arabica coffee peel and husk compost and application technical regulations
Group Standards of the People's Republic of China, t 121
- T/HNBX 121-2021 Xinglong Coffee—Methods of brewing
- T/CSAE 121-2019 Test methods for evaporative emissions of automobile non-fuel-related parts and materials
- T/QLY 121-2022 Specification for cuisine craftsmanship of fish with chinese chive filling of shui minority—Traditional Guizhou cuisine
- T/TAF 121-2022 Test method of minors protection for mobile terminal
- T/GDC 121-2021 Far infrared and negative ion ceramic tiles(slab)
- T/ZSA 121-2022 Technical specification for BDS satellite common-view timing equipment
- T/CNTAC 121-2022 "Method for quantitative analysis of akund / cotton blended textiles — Micro projection"
- T/CASME 121-2022 Technical specification for information collection of urban road traffic operation monitoring
- T/CBMF 121-2021 Assessment method of odour concentration and classification of synthetic material sports ground layer and its raw materials
- T/CASMES 121-2022 Technical specification for three phase intelligent guide energy meter
- T/CCPIA 121-2021 Application limit of acetochlor emulsifiable concentrate to control weed in maize field
- T/CI 121-2022 Technical Specification of Electro-mechanical Brake Caliper Unit for Urban Rail Vehicles
- T/CCPITCSC 121-2023 Guidelines for the construction of friendly demonstration parks for the development of young talents
- T/GXAS 121-2020 Napo row silk
- T/GDNB 121-2022 Technical code of practice for integrated pest and disease control of Chinese olive
- T/SDYY 121-2022 Technical standard for high-quality and efficient production of free-bagging apple
- T/SHMHZQ 121-2021 General specification for health tea
- T/SHDSGY 121-2022 Basic requirements for learning management system
- T/CAI 121-2021 Product of geographical indication -Nanning banana
- T/GB 121-2020 Evaluation standard for professional technology and service ability of termite control organization
- T/SHMHZQ 121-2022 Auditserviceprocessspecification
- T/JSQA 121-2021 Regenerated polyester drawn textured yarns
- T/CVMA 121-2023 Energy requirement assessment guidelines for dogs and cats
- T/QGCML 121-2021 Technical indicators of household oxygen generator
- T/SDAS 121-2020 Technical regulations for entomopathogenic nematode control of fruit tree pests
- T/CEC 121-2016 Technical specification for built-in conductor temperature measuring device of high voltage cable joint
- T/DZJN 121-2022 integrated steam oven
- T/SCDA 121-2023 ZC Composite Reinforced Pretensioned Concrete Pipe Pile
- T/CMAX 121-2019 Technical requirements for autonomous vehicle simulation test platform
- T/CZSPTXH 121-2020 Specifications for Cooking Technology of Turtle with Green Onion and Pepper in Chaozhou Cuisine
- T/CAQI 121-2020 Specification for safe service life evaluation of ultrafiltration membrane modules for household and similar drinking water treatment devices
- T/CIE 121-2021 Thermal resistance test method of reverse conduction IGBT
- T/ZZXJX 121-2021 Technical specification for aluminum alloy formwork
- T/CIET 121-2023 Specification for enterprise website development and management
- T/XECP 121-2023 Specifications for Xinjiang Drilling Enterprises and Team Qualification Certification
- T/FSI 121-2023 Silicone Gels for Insulated Gate Bipolar Transistors
- T/HAS 121-2023 Food Producer Credit Information Rating Evaluation Criteria
- T/ZSGTS 121-2023 Fragrant Hills Peanut Butter
- T/HEBQIA 121-2022 1,3-Dichloropropene
- T/JCCZ 121-2020 Specifications for making Qinshui Casserole Hele
- T/CISA 121-2021 Technical specifications for intelligent management and control center of water system in iron and steel enterprises
- T/GSLCA 121-2019 Rural Kitchen Organization Management Standards
- T/CIPR 121-2023 Technical requirements for environmentally friendly and efficient pig breeding manure treatment devices
- T/GSLCA 121-2023 Rural Kitchen Organization Management Standards
- T/SAASS 121-2023 Technical regulations for germination test of tomato seeds treated with cold plasma
- T/CI 121-2023 The technical procedure of RNA quantitative sequencing
- T/SZBX 121-2023 Transparent backsheet（with mesh）encapsulation film for bifacial photovoltaic modules
- T/CVIA 121-2023 8K ultra high definition LCD TV display performance technical specifications
- T/CAAMTB 121-2023 Quality Grading and “Top Runner” Evaluation Requirements for Light Trucks
- T/WLJC 121-2022 Technical specification for gear hob with indexable insert