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  • ISO/TS 23521-2021道路車輛 位移裝置的校準程序Road vehicles — Calibration procedure for displacement devices...2022-03-31
  • ABNT NBR 16978-3-2021Deflagration preventing systems Part 3: Isolation - Requirements2022-03-31
  • ISO/TR 32220-2021可持續(xù)金融 基本概念和關鍵舉措Sustainable finance — Basic concepts and key initiatives...2022-03-31
  • IEC 61076-2-010-2021Connectors for electrical and electronic equipment - Product requirements - Part 2-010- ...2022-03-31
  • DIN EN 12390-13-2021Testing hardened concrete - Part 13: Determination of secant modulus of elasticity in co...2022-03-31
  • SH/T 3152-2021石油化工粉粒物料輸送設計規(guī)范Design specification for conveying of bulk solids in petrochemical...2022-03-31
  • PD ISO/TR 18228-3-2021Design using geosynthetics. Filtration2022-03-31
  • ASTM E3312-2021減輕野火對水源保護區(qū)的影響和對水務公司的風險的標準指南Standard Guide for Mitigation of Wildfi...2022-03-31
  • T/ZZB 2190-2021圓弧齒同步帶2022-03-31
  • ISO 13179-1-2021Implants for surgery — Coatings on metallic surgical implants — Part 1: Plasma-sprayed coa...2022-03-31
  • BS ISO 3011-2021Rubber- or plastics-coated fabrics. Determination of resistance to ozone cracking under stat...2022-03-31
  • ASTM E135-2021aStandard Terminology Relating to Analytical Chemistry for Metals, Ores, and Related Materials2022-03-31
  • GB/T 13173-2021表面活性劑 洗滌劑試驗方法Surface active agents—Test methods for detergents2022-03-31
  • IEC 61784-3-8-2021Industrial communication networks - Profiles - Part 3-8- Functional safety fieldbuses - Ad...2022-03-31
  • LY/T 3251-2021困難立地沙棗造林技術規(guī)程Technical regulations for Russian olive afforestation on difficult hab...2022-03-31
  • ISO 10962-2021Securities and related financial instruments — Classification of financial instruments (CFI) ...2022-03-31
  • ISO 10619-2-2021Rubber and plastics hoses and tubing — Measurement of flexibility and stiffness — Part 2: ...2022-03-31
  • BS EN 12390-1-2021Testing hardened concrete. Shape, dimensions and other requirements for specimens and moul...2022-03-31
  • BS EN 17088-2021Side curtain ventilation systems. Safety2022-03-31
  • DIN EN ISO 23036-2-2021Microbiology of the food chain - Methods for the detection of Anisakidae L3 larvae in...2022-03-31
  • ASTM C1782/C1782M-2021Standard Specification for Segmental Concrete Paving Slabs2022-03-31
  • GB/T 40168-2021瓦楞芯紙 實驗室起楞后邊壓強度的測定Corrugating medium-Determination of the edge crush resista...2022-03-31
  • BS ISO 21806-12-2021Road vehicles. Media Oriented Systems Transport (MOST). 50-Mbit/s balanced media physica...2022-03-31
  • ABNT NBR ISO 9863-1-2021Geosynthetics - Determination of thickness at specified pressures Part 1: Single lay...2022-03-31
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