[T/CSPSTC 42—2019] 盾构隧道施工测量技术规范现行
[T/CRIA 16006—2019] TBM波形挡边输送带现行
[T/CAS 389—2019] 电热采暖炉的性能要求
[I.S. EN ISO 26000:2020] Guidance on social responsibility (ISO 26000:2010)现行
[ASTM D 975 : 2020 : REV C : REDLINE] Standard Specification for Diesel Fuel现行
[ASTM C 975 : 1987 : R2020] Standard Practice for Preparing Test Specimens from Basic Refractory Ramming Products by Pressing现行
[I.S. EN ISO 1833-26:2020] Textiles - Quantitative chemical analysis - Part 26: Mixtures of melamine with certain other fibres (method using hot formic acid) (ISO 1833-26:2020)现行
[DSCC 95845K:2020] MICROCIRCUIT, MEMORY, DIGITAL, RADIATION-HARDENED, CMOS/SOI, 32K X 8 STATIC RAM, MONOLITHIC SILICON现行
[I.S. EN ISO 1833-12:2020] Textiles - Quantitative chemical analysis - Part 12: Mixtures of acrylic, certain modacrylics, certain chlorofibres, certain elastane fibres with certain other fibres (method using dimethylformamide) (ISO 1833- 12:2020)现行
[CLSI POCT05:2020] Performance Metrics for Continuous Interstitial Glucose Monitoring现行
[I.S. EN 17140:2020] Thermal insulation products for buildings - Factory-made vacuum insulation panels (VIP) - Specification现行
[I.S. EN 14038-2:2020] Electrochemical realkalization and chloride extraction treatments for reinforced concrete - Part 2: Chloride extraction现行
[ASTM D 975 : 2020 : REV C] Standard Specification for Diesel Fuel现行
[I.S. EN ISO 7438:2020] Metallic materials - Bend test (ISO 7438:2020)现行
[I.S. EN 50520:2020] Cover plates and cover tapes for the protection and location warning of buried cables or buried conduits in underground installations现行
[I.S. EN IEC 61290-1-1:2020] Optical amplifiers - Test methods - Part 1-1: Power and gain parameters - Optical spectrum analyzer method现行
[I.S. EN ISO 24264:2020] Footwear - Test methods for hollow and compact heels and top pieces - Top piece attachment strength (ISO 24264:2020)现行
[ASTM D 5505 : 2014 : R2020] Standard Practice for Classifying Emulsified Recycling Agents现行
[I.S. EN ISO 12460-3:2020] Wood-based panels - Determination of formaldehyde release - Part 3: Gas analysis method (ISO 12460-3:2020)现行
[I.S. EN 17128:2020] Light motorized vehicles for the transportation of persons and goods and related facilities and not subject to typeapproval for on-road use - Personal light electric vehicles (PLEV) - Requirements and test methods现行