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  • ASTM D4425-2019 Standard Test Method for Oil Separation from Lubricating Grease by Centrifuging (Koppers Me...2023-06-26
  • GA/T 1054.9-2018 公安數(shù)據(jù)元限定詞(9) Qualifiers for data elements of public security (9)2023-06-26
  • DZ/T 0291-2015 飾面石材礦產(chǎn)地質(zhì)勘查規(guī)范 Specification for facing stone mineral exploration2023-06-26
  • BS EN 60870-6-503-2014 遙測(cè)設(shè)備和系統(tǒng) 符合ISO標(biāo)準(zhǔn)和ITU T推薦標(biāo)準(zhǔn)的遠(yuǎn)程控制協(xié)議 TASE 2服務(wù)和協(xié)議 Telecontrol ...2023-06-26
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  • BS ISO 27875-2019 Space systems. Re-entry risk management for unmanned spacecraft and launch vehicle orbit...2023-06-26
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  • GB/T 34866-2017 全釩液流電池 安全要求 Vanadium flow battery--Safety requirements2023-06-26
  • DL/T 287-2012 火電企業(yè)清潔生產(chǎn)審核指南 The guidelines for cleaner production audit in fossil fired power ent...2023-06-26
  • ASTM F2735-2020 Standard Specification for Plastic Insert Fittings For SDR9 Cross-linked Polyethylene (PEX)...2023-06-26
  • BS ISO 16836-2019 Non-destructive testing. Acoustic emission testing. Measurement method for acoustic emis...2023-06-26
  • DB32/T 4404-2022 富硒土壤調(diào)查規(guī)程 Regulation for survey of selenium-rich soil2023-06-26
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  • GB/T 19002-2018 質(zhì)量管理體系 GB/T 19001-2016應(yīng)用指南 Quality management systems--Guidelines for the applicat...2023-06-26