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  • GB/T 40701-2021動(dòng)車組驅(qū)動(dòng)齒輪箱潤(rùn)滑油Electric multiple units gear oils2022-03-14
  • GB/T 40702-2021油氣管道地質(zhì)災(zāi)害防護(hù)技術(shù)規(guī)范Specification for geohazard prevention of oil and gas pipelines...2022-03-14
  • GB/T 40703-2021太陽(yáng)能中溫工業(yè)熱利用系統(tǒng)設(shè)計(jì)規(guī)范Design specifications of medium temperature solar heating sys...2022-03-14
  • GB/T 40704-2021天然氣 加臭劑四氫噻吩含量的測(cè)定 在線取樣氣相色譜法Natural gas. Determination of odorant tetra...2022-03-14
  • GB/T 40705-2021集裝箱運(yùn)輸電子數(shù)據(jù)交換 放箱單報(bào)文Container transportation electronic data interchange. Discha...2022-03-14
  • GB/T 40706-2021集裝箱運(yùn)輸電子數(shù)據(jù)交換 訂艙確認(rèn)報(bào)文Container transportation electronic data interchange. Book...2022-03-14
  • GB/T 40707-2021集裝箱運(yùn)輸電子數(shù)據(jù)交換 船舶預(yù)報(bào)信息報(bào)文Container transportation electronic data interchange. ...2022-03-14
  • GB/T 40711.2-2021乘用車循環(huán)外技術(shù)/裝置節(jié)能效果評(píng)價(jià)方法 第2部分:怠速起停系統(tǒng)Off-cycle technology/device energy...2022-03-14
  • GB/T 40711.3-2021乘用車循環(huán)外技術(shù)/裝置節(jié)能效果評(píng)價(jià)方法 第3部分:汽車空調(diào)Off-cycle technology/device energy sav...2022-03-14
  • GB/T 40711.4-2021乘用車循環(huán)外技術(shù)/裝置節(jié)能效果評(píng)價(jià)方法 第4部分:制動(dòng)能量回收系統(tǒng)Off-cycle technology/device en...2022-03-14
  • GB/T 40712-2021多用途貨車通用技術(shù)條件General technical specification for multipurpose goods vehicle...2022-03-14
  • GB/T 40713-2021建筑陶瓷生產(chǎn)成套裝備通用技術(shù)要求General technical requirements for complete sets of building ...2022-03-14
  • GB/T 40714-2021浮法玻璃生產(chǎn)成套裝備通用技術(shù)要求General technical requirement for complete set of float glass...2022-03-14
  • GB/T 40725-2021浸膠簾線與橡膠粘合剝離性能試驗(yàn)方法Test method of dipped cord and rubber adhesive peeling perf...2022-03-14
  • GB/T 40726-2021橡膠或塑料涂覆織物 汽車內(nèi)飾材料霧化性能的測(cè)定Rubber- or plastics-coated fabrics. Determinatio...2022-03-14
  • GB/T 40727-2021再制造 機(jī)械產(chǎn)品裝配技術(shù)規(guī)范Remanufacturing. Technological specifications for assembly of mech...2022-03-14
  • GB/T 40728-2021再制造 機(jī)械產(chǎn)品修復(fù)層質(zhì)量檢測(cè)方法Remanufacturing. Quality inspection methods for repaired lay...2022-03-14
  • GB/T 40729-2021精密齒輪傳動(dòng)裝置疲勞壽命試驗(yàn)方法Fatigue life test method for precision gear transmission...2022-03-14
  • GB/T 40730-2021無(wú)損檢測(cè) 電磁超聲脈沖回波式測(cè)厚方法Non-destructive testing. Measuring thickness by electromag...2022-03-14
  • GB/T 40731-2021精密減速器回差測(cè)試與評(píng)價(jià)方法Method of test and evaluation for lost motion of precision reduce...2022-03-14
  • GB/T 40734-2021焊縫無(wú)損檢測(cè) 相控陣超聲檢測(cè) 驗(yàn)收等級(jí)Non-destructive testing of welds. Phased array ultrasonic...2022-03-14
  • GB/T 40735-2021數(shù)控機(jī)床固有能量效率的評(píng)價(jià)方法Method for inherent energy efficiency evaluation of computer nu...2022-03-14
  • GB/T 40736-2021礦用移動(dòng)式貨運(yùn)索道 安全規(guī)范Mobile freight ropeway used in mining. Safety specifications...2022-03-14
  • GB/T 40737-2021再制造 激光熔覆層性能試驗(yàn)方法Remanufacturing. Test method for performance of laser cladding l...2022-03-14