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  • DB33/T 559-2015 山區(qū)坑塘流水養(yǎng)魚技術(shù)規(guī)范 Technical specifications for water flowing fish farming in hill tun...2023-06-16
  • ASTM A1008/A1008M-2020 Standard Specification for Steel, Sheet, Cold-Rolled, Carbon, Structural, High-Stren...2023-06-16
  • ASTM E1792-2020 Standard Specification for Wipe Sampling Materials for Lead in Surface Dust2023-06-16
  • DB32/T 4186-2022 企業(yè)信用管理規(guī)范 Specifications for enterprise credit management2023-06-16
  • ASTM F1506-2017 暴露在瞬間電弧和相關(guān)熱危險性下的電工防護服耐燃紡織材料性能規(guī)格 Standard Performance Specific...2023-06-16
  • IEC 61169-24-2019 射頻連接器--第24部分：分規(guī)范--主要用于75歐姆電纜網(wǎng)絡(luò)帶螺紋接頭的射頻同軸連接器(F型) Radio-fr...2023-06-16
  • GB/T 40697-2021 第三方煤炭檢測管理規(guī)范 Specification for management of the third-party coal testing...2023-06-15
  • DIN EN ISO 1302-2002 幾何產(chǎn)品規(guī)范(GPS) 技術(shù)文件中表面結(jié)構(gòu)的表示 Geometrical Product Specifications (GPS) - I...2023-06-15
  • CB 1303-2020 魚雷深度傳感器規(guī)范 Specification for depth transducer of torpedo2023-06-15
  • DL/T 823-2017 反時限電流保護功能技術(shù)規(guī)范 Functional specification for inverse time overcurrent protection...2023-06-15
  • DB32/T 3867-2020 三維地理信息數(shù)據(jù)服務(wù)規(guī)范 Specification for 3D geographic information data service...2023-06-15
  • ASTM F2648/F2648M-2017 地面排水設(shè)施用2至60英寸（50至1500mm ）環(huán)狀波紋剖面管壁聚氯乙烯管及管件規(guī)格 Standard Speci...2023-06-15
  • EJ/T 20138.1-2016 硬巖型鈾礦地質(zhì)圖件編制規(guī)定 第1部分：鉆孔綜合柱狀圖、勘探線剖面圖、礦體縱（水平）投影圖 Specifica...2023-06-15
  • ASTM F1912-2017 豆袋椅安全規(guī)格 Standard Specification for Safety of Bean Bag Chairs2023-06-15
  • DB13/T 2164-2014 埋地高強度聚錄乙烯（PVS-S）給水管道工程技術(shù)規(guī)程 Technical specification for buried Ultra streng...2023-06-15
  • ETSI TS 136 112-2018 LTE; Location Measurement Unit (LMU) conformance specification; Network based position...2023-06-15
  • ETSI GS NFV-TST 009-2020 Network Functions Virtualisation (Nfv) Release 3; Testing; Specification Of Networ...2023-06-15
  • IEC 60153-4-2017 空心金屬波導(dǎo)--第4部分:圓波導(dǎo)的有關(guān)規(guī)范 Hollow metallic waveguides – Part 4: Relevant ...2023-06-15
  • GB 30871-2022 危險化學品企業(yè)特殊作業(yè)安全規(guī)范 Safety specifications of special work in hazardous chemicals en...2023-06-15
  • DL/T 2095-2020 輸電線路桿塔石墨基柔性接地體技術(shù)條件 Specifications of graphite-based flexible grounding cond...2023-06-15
  • ETSI EN 302 637-2-2019 Intelligent Transport Systems (Its); Vehicular Communications; Basic Set Of Applicat...2023-06-15
  • ASTM F431-2021 Standard Specification for Air Performance Measurement Plenum Chamber for Vacuum Cleaners2023-06-15
  • GA/T 1084-2020 大型活動用拼接顯示系統(tǒng)通用規(guī)范 General specifications for display wall system used in major e...2023-06-15
  • ASTM C1668-2020 Standard Specification for Externally Applied Reflective Insulation Systems on Rigid Duct i...2023-06-15
  • GA/T 1669-2019 法庭科學 紫外、紅外數(shù)碼照相機技術(shù)要求 Forensic sciences-Technical specifications for ultravio...2023-06-15
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