News
- 2019-05-24 ISO/TS 19807-2 "Nanotechnologies -- Magnetic nanomaterials -- Part 2: Specification of characteristics and measurements for nanostructured superparamagnetic beads for nucleic acid extraction"
- 2018-09-07 Cooperation, the key to the future
- 2016-11-15 Sino-German City-to-City Standardization Cooperation Seminar
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- BAM - Federal Institute for Materials Research and Testing
- DIN Media - DIN Media GmbH
- BMWK - Federal Ministry for Economic Affairs and Climate Action
- DIN - Deutsches Institut für Normung
- PTB - Physikalisch-Technische Bundesanstalt
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GB/T 19473.5-2020
Polybutene (PB) piping systems for hot and cold water installations—Part 5: Fitness for purpose of the system
GB/T 20674.4-2020
Plastics pipes and fittings—Equipment for fusion jointing polyethylene systems—Part 4: Traceability coding
GB/T 39282-2020
Non-destructive testing—Testing method for pulse-echo testing using electromagnetic acoustic transducer (EMAT) techniques
GB/T 39309-2020
Rubber hoses and hose assemblies—Wire- or textile-reinforced single-pressure types for hydraulic applications—Specification
GB/T 39305-2020
再生水水质 氟、氯、亚硝酸根、硝酸根、硫酸根的测定 离子色谱法
Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,sulfate—Ion chromatography
GB/T 39311-2020
热塑性软管和软管组合件 液压用钢丝或合成纱线增强单一压力型 规范
Thermoplastic hoses and hose assemblies — Wire or synthetic yarn reinforced single-pressure types for hydraulic applications — Specification
GB/T 19408.6-2020
农业车辆 挂车和牵引车的机械连接 第6部分:非摆动式U型钩的连接
Agricultural vehicles—Mechanical connections between towed and towing vehicles—Part 6:Specifications for non-swivel clevis couplings
GB/T 39307-2020
Fluorescent whitening agents—Determination of shade and relative whiteness—Plastic coloring
GB/T 39488-2020
燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 电子式燃气与空气比例控制系统
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Electronic type gas and air ratio control system