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  • DL/T 1701-2017 隔離開(kāi)關(guān)及接地開(kāi)關(guān)狀態(tài)評(píng)價(jià)導(dǎo)則 Guide for condition evaluation-of disconnector and earthing sw...2023-08-22
  • GB 34467-2017 飼料添加劑 檸檬酸鈣 Feed additive-Calcium citrate2023-08-22
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  • ETSI TS 123 041/2-2017 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-08-22
  • GB/T 34730-2017 刀鱭 親魚和苗種 Estuarine tapertail anchovy-Broodstock, fry and fingerling2023-08-22
  • GB/T 10180-2017 工業(yè)鍋爐熱工性能試驗(yàn)規(guī)程 Thermal performance test code for industrial boilers2023-08-22
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  • ETSI TS 122 519-2017 Universal Mobile Telecommunications System (UMTS);LTE;Business communication requireme...2023-08-22
  • GB/T 19883-2018 果凍 Jelly2023-08-22
  • ETSI TS 136 141/11-2020 Lte; Evolved Universal Terrestrial Radio Access (E-Utra); Base Station (Bs) Conform...2023-08-22
  • GB/T 33527-2017 公共就業(yè)服務(wù) 總則 Public employment service-General principles2023-08-22
  • ETSI TS 123 035-2017 Digital cellular telecommunications system (Phase 2+) (GSM);Universal Mobile Telecommu...2023-08-22
  • ASTM C761-2018 六氟化鈾化學(xué)分析、質(zhì)譜分析、光譜化學(xué)分析、核分析及放射化學(xué)分析方法 Standard Test Methods for ...2023-08-22
  • DIN EN 304-2018 Heating boilers - Test code for heating boilers for atomizing oil burners; German version E...2023-08-22
  • GB/T 37941-2019 信息安全技術(shù) 工業(yè)控制系統(tǒng)網(wǎng)絡(luò)審計(jì)產(chǎn)品安全技術(shù)要求 Information security technology-Security t...2023-08-22
  • ASME BPVC-CC-NC SUPP 1-2017 Code Cases: Nuclear Components (Incorporates Supplement 1)2023-08-22
  • BS ISO 17325-2-2014 船舶與海洋技術(shù) 海洋環(huán)境保護(hù) 圍油欄 強(qiáng)度和性能 Ships and marine technology. Marine enviro...2023-08-22
  • GB 1523-2013 綿羊毛 Sheep wool2023-08-22
  • ASTM E777-2017 垃圾衍生燃料分析樣品中碳和氫測(cè)試方法 Standard Test Method for Carbon and Hydrogen in the Anal...2023-08-22
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  • API MPMS 17.5-2019 Manual of Petroleum Measurement Standards Chapter 17.5 - Guidelines for Voyage Analysis ...2023-08-22
  • AS 5104-2017 結(jié)構(gòu)可靠性一般原則 General principles on reliability for structures2023-08-22