国产aaaa级全身裸体精油片_337p人体粉嫩久久久红粉影视_一区中文字幕在线观看_国产亚洲精品一区二区_欧美裸体男粗大1609_午夜亚洲激情电影av_黄色小说入口_日本精品久久久久中文字幕_少妇思春三a级_亚洲视频自拍偷拍

首頁 > requirements
  • ASTM ISO/ASTM 52910-2018 Additive manufacturing — Design — Requirements, guidelines and recommendations2023-09-19
  • DIN EN 14915-2017 Solid wood panelling and cladding - Characteristics, requirements and marking; German ver...2023-09-19
  • DB33/T 608.2-2015 機動車維修業(yè)開業(yè)條件 第2部分:汽車專項維修業(yè)戶 Certification requirements for motor mainten...2023-09-19
  • ETSI TS 136 307/7-2019 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); Requirements On User Equip...2023-09-19
  • EN ISO 19014-1-2018 Earth-moving machinery - Functional safety - Part 1: Methodology to determine safety-re...2023-09-18
  • CB 20389-2018 全墊升氣墊登陸艇裝載甲板系留軌道裝焊工藝要求 Technical requirements of tiedown rail installati...2023-09-18
  • BS EN IEC 62477-2-2018 Safety requirements for power electronic converter systems and equipment. Power ele...2023-09-17
  • ASTM B249/B249M-2018 鍛制銅和銅合金條材、棒材、型材及鍛件一般要求規(guī)格 Standard Specification for General Req...2023-09-17
  • ASTM F1838-2019 戶外兒童塑料椅性能要求 Standard Performance Requirements for Adult and Children’s Plastic C...2023-09-17
  • BS EN 62559-2-2015 用例方法 用例、演員表和需求列表模板的定義 Use case methodology. Definition of the templat...2023-09-17
  • AS/NZS 62841.3.4-2017 Electric motor-operated hand-held tools, transportable tools and lawn and garden mac...2023-09-17
  • BS EN 16798-5-2-2017 Energy Performance Of Buildings. Ventilation For Buildings. Calculation Methods For E...2023-09-17
  • DB32/T 4188-2021 實驗動物飲用水衛(wèi)生要求 Hygienic requirements for drinking water for laboratory animals...2023-09-17
  • GB 16994.3-2021 港口作業(yè)安全要求 第3部分：危險貨物集裝箱 Safety requirements for port operation—Part 3 :...2023-09-17
  • BS EN 12521-2015 家具 強度、耐用性和安全性 家用桌子的要求 Furniture. Strength, durability and safety. Requir...2023-09-17
  • BS EN ISO 11393-6-2019 Protective clothing for users of hand-held chainsaws. Performance requirements and ...2023-09-17
  • BS ISO 21105-1-2019 Performance of buildings. Building enclosure thermal performance verification and comm...2023-09-17
  • GB/T 26610.1-2022 承壓設備系統(tǒng)基于風險的檢驗實施導則 第1部分：基本要求和實施程序 Guideline for implementation ...2023-09-17
  • EN 14594-2018 Respiratory protective devices. Continuous flow compressed air line breathing devices. Requir...2023-09-16
  • ETSI TS 102 224/6-2018 Smart Cards; Security Mechanisms For Uicc Based Applications - Functional Requiremen...2023-09-16
  • GB/T 3836.25-2019 爆炸性環(huán)境 第25部分：可燃性工藝流體與電氣系統(tǒng)之間的工藝密封要求 Explosive atmospheres—...2023-09-14
  • BS EN 60601-2-64-2015 醫(yī)用電氣設備 光離子束醫(yī)用電氣設備的基本安全和基本性能專用要求 Medical electrical equip...2023-09-14
  • ETSI TS 136 307/1-2018 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); Requirements On User Equip...2023-09-14
  • DIN EN 14901-1-2020 Ductile iron pipes, fittings and accessories – Requirements and test methods for organ...2023-09-14
  • BS EN 60335-2-12-2003+A2-2019 Household and similar electrical appliances. Safety. Particular requirements...2023-09-14
    • 首頁上頁1920212223下頁尾頁