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  • GB/T 4698.9-2017 海綿鈦、鈦及鈦合金化學(xué)分析方法 第9部分:錫量的測定 碘酸鉀滴定法和電感耦合等離子體原子發(fā)射光...2023-07-03
  • GA/T 1781-2021 公共安全社會視頻資源安全聯(lián)網(wǎng)設(shè)備技術(shù)要求 Technical requirements of secure networking equipmen...2023-07-03
  • GB/T 33205-2016 輕型輸送帶 摩擦系數(shù)的測定 Light conveyor belts--Determination of the coefficient of frictio...2023-07-03
  • GB/T 40640.2-2021 化學(xué)品管理信息化 第2部分:信息安全 Informationalized management of chemicals—Part 2:In...2023-07-03
  • CY/T 101.9-2014 新聞出版內(nèi)容資源加工規(guī)范 第9部分:報(bào)紙加工 Specification of content resource processing in pr...2023-07-03
  • DL/T 1528-2016 電能計(jì)量現(xiàn)場手持設(shè)備技術(shù)規(guī)范 Technical specifications of electric energy measuring field hand...2023-07-03
  • DIN CEN/TS 16115-2-2017 Ambient air - Measurement of bioaerosols - Part 2: Planning and evaluation of plan...2023-07-03
  • EN ISO 10297-2014+A1-2017 Gas cylinders. Cylinder valves. Specification and type testing. Amendment 1:Press...2023-07-03
  • ASTM D4516-2019 反滲透性能數(shù)據(jù)標(biāo)準(zhǔn)化規(guī)程 Standard Practice for Standardizing Reverse Osmosis Performance Dat...2023-07-03
  • IEC 61347-2-7-2021 燈具控制裝置--第2-7部分:安全服務(wù)(ESSS)提供的應(yīng)急照明電子控制裝置(獨(dú)立)電源的特殊要求 Lamp cont...2023-07-03
  • BS EN ISO 29463-2-2018 High-efficiency filters and filter media for removing particles in air. Aerosol pro...2023-07-03
  • GB/T 19011-2021 管理體系審核指南 Guidelines for auditing management systems2023-07-03
  • GB 1886.364-2022 食品安全國家標(biāo)準(zhǔn) 食品添加劑 越橘紅2023-07-03
  • CY/T 61-2009 紙質(zhì)印刷品制盒過程控制及檢測方法 Box-making process control and test methods on paper-based pri...2023-07-03
  • GB 3399-1982 塑料導(dǎo)熱系數(shù)試驗(yàn)方法 護(hù)熱平板法 Test method for thermal conductivity of plastics by means of th...2023-07-02
  • GB/T 25686-2018 土方機(jī)械 司機(jī)遙控裝置的安全要求 Earth-moving machinery-Safety requirements for remote operat...2023-07-02
  • GB/T 34627-2017 金屬及其他無機(jī)覆蓋層 外觀的定義及習(xí)慣用法 Metallic and other inorganic coatings- Definitions...2023-07-02
  • ETSI TS 123 228/3-2017 Digital Cellular Telecommunications System (Phase 2+) (Gsm); Universal Mobile Teleco...2023-07-02
  • GY/T 315-2018 高動態(tài)范圍電視節(jié)目制作和交換圖像參數(shù)值 Image parameter values for high dynamic range televisio...2023-07-02
  • BS EN 10225-1-2019 Weldable structural steels for fixed offshore structures. Technical delivery conditions...2023-07-02
  • BS EN 1434-4-2015+A1-2018 Thermal energy meters. Pattern approval tests2023-07-02
  • EN 13865-2017+AC-2017 Surfaces for sports areas. Determination of angled ball behaviour. Tennis2023-07-02
  • ASTM A568/A568M-2019 高強(qiáng)度低合金熱軋和冷軋?zhí)妓亟Y(jié)構(gòu)鋼薄板一般要求規(guī)格 Standard Specification for Steel, Shee...2023-07-02
  • BS EN 13168-2012+A1-2015 建筑物的熱絕緣產(chǎn)品 工廠生產(chǎn)的木絲產(chǎn)品 規(guī)范 Thermal insulation products for building...2023-07-02