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  • GB/T 37345-2019 地面數(shù)字電視發(fā)射設(shè)備網(wǎng)管技術(shù)規(guī)范 Technical specification for network management of digital t...2023-08-05
  • GB/T 35910-2018 豬圓環(huán)病毒2型阻斷ELISA抗體檢測(cè)方法 Blocking enzyme-linked immunosorbent assay for detecting ...2023-08-05
  • ASTM F2291-2018 Standard Practice for Design of Amusement Rides and Devices2023-08-05
  • GB 15760-2004 金屬切削機(jī)床 安全防護(hù)通用技術(shù)條件 Metal-cutting machine tools--General safeguarding specificat...2023-08-05
  • BS EN 10025-3-2019 非合金結(jié)構(gòu)鋼熱軋制品.長(zhǎng)形產(chǎn)品的交貨技術(shù)條件 Hot rolled products of structural steels. Tec...2023-08-05
  • GB/T 38073-2019 腐植酸原料及肥料 術(shù)語(yǔ) Humic acid raw materials and fertilizers-Terms2023-08-05
  • DB13/T 462-2001 無(wú)公害甜椒生產(chǎn)技術(shù)規(guī)程2023-08-05
  • ETSI TS 133 220-2019 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Telecomm...2023-08-05
  • AS/NZS 1301.530-2016 紙漿和紙張測(cè)試方法 - 漫反射測(cè)定顏色 - 室內(nèi)日光條件(C / 2度) Methods of test for pulp and ...2023-08-05
  • GB 50717-2011 重有色金屬冶煉設(shè)備安裝工程質(zhì)量驗(yàn)收規(guī)范 Code for extractive metallurgy construction quality acc...2023-08-05
  • BS ISO 19891-1-2017 Ships And Marine Technology. Specifications For Gas Detectors Intended For Use On Boar...2023-08-05
  • DB13/T 2253-2015 光伏組件用接線(xiàn)盒 Junction boxes for photovoltaic modules2023-08-05
  • IEC 61010-2-010-2014 測(cè)量、控制和實(shí)驗(yàn)室用電氣設(shè)備的安全要求--第2-010部分:實(shí)驗(yàn)室用材料加熱設(shè)備的特殊要求 Safet...2023-08-05
  • ETSI TS 123 261-2018 Universal Mobile Telecommunications System (UMTS); LTE; IP flow mobility and seamless ...2023-08-05
  • GB/T 13401-2017 鋼制對(duì)焊管件 技術(shù)規(guī)范 Steel buttwelding pipe fittings-Technical specification2023-08-05
  • DB33/T 965-2015 控制作物連作障礙的土壤處理技術(shù)規(guī)范 Practices for soil treatment to control crop continuous c...2023-08-05
  • CY/T 249-2021 紡織品網(wǎng)版印花分色制版數(shù)字文件制作要求 Requirements for digital file formation in color separa...2023-08-05
  • ASTM D2257-2020 Standard Test Method for Extractable Matter in Textiles2023-08-05
  • FZ/T 22018-2022 精梳牦牛絨機(jī)織紗 Worsted yak woven yarn2023-08-05
  • IEC 61850-5-2013 <br />變電站通訊網(wǎng)絡(luò)和系統(tǒng)--第5部分:功能通訊要求和設(shè)備模塊 Communication networks and system...2023-08-05
  • DB44/T 841.1-2010 水處理設(shè)備性能試驗(yàn) 第1部分: 超濾 Performance test for water treatment equipment Part 1: Ul...2023-08-05
  • BS EN 45555-2019 General methods for assessing the recyclability and recoverability of energy-related prod...2023-08-05
  • DIN EN IEC 61188-6-4-2020 Printed boards and printed board assemblies - Design and use - Part 6-4: Land pat...2023-08-05
  • ASME B16.11-2016 鍛制配件、承插焊接配件和螺紋配件 Forged Fittings,Socket-Welding And Threaded...2023-08-05