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  • ISO 13162-2021Water quality — Carbon 14 — Test method using liquid scintillation counting2022-03-29
  • PD ISO/TS 23034-2021Nanotechnologies. Method to estimate cellular uptake of carbon nanomaterials using optic...2022-03-29
  • ASTM D7984-2021Standard Test Method for Measurement of Thermal Effusivity of Fabrics Using a Modified Transi...2022-03-29
  • IEC 63041-1-2021Piezoelectric sensors - Part 1- Generic specifications2022-03-29
  • TY/T 2003.5-2021運(yùn)動面層性能測試方法 第5部分:垂直變形2022-03-29
  • BS EN IEC 62488-3-2021Power line communication systems for power utility applications. Digital Power Line Ca...2022-03-29
  • ASTM E3261-2021通過訓(xùn)練有素的專家組在受控條件下對產(chǎn)品和材料的氣味進(jìn)行評估的標(biāo)準(zhǔn)指南Standard Guide for Odor E...2022-03-29
  • GA/T 1790-2021法庭科學(xué) 生物檢材中α-硫丹等20種有機(jī)氯類殺蟲劑檢驗(yàn) 氣相色譜-質(zhì)譜法...2022-03-29
  • IEC 62053-41-2021Electricity metering equipment - Particular requirements - Part 41: Static meters for DC en...2022-03-29
  • ISO 22934-2021印刷技術(shù) 膠印油墨特性的傳遞Graphic technology — Communication of offset ink properties...2022-03-29
  • ISO 22672-2021Space data and information transfer systems — Space link extension (SLE) — Forward space pac...2022-03-29
  • DIN EN ISO 8130-2-2021Coating powders - Part 2: Determination of density by gas comparison pycnometer (refer...2022-03-29
  • PD ISO/TR 21582-2021Pyrogenicity. Principles and methods for pyrogen testing of medical devices2022-03-29
  • NF X46-035-2021Lead survey - Detection of lead prior to works in coatings and construction materials and pro...2022-03-29
  • NF C46-050-2-6-2021Electrical equipment for measurement, control and laboratory use - EMC requirements - Par...2022-03-29
  • ASTM D8222-2021aStandard Guide for Establishing a Quality Management System (QMS) for Consumer Use of Cannab...2022-03-29
  • QB/T 5581-2021水暖毯、水暖褥墊及類似器具Water circulation heating blankets, mattresses and similar appliance...2022-03-29
  • ABNT NBR ISO 3087-2021Iron ores - Determination of the moisture content of a lot2022-03-29
  • ABNT NBR 16956-5-2021Beekeping — Propolis Part 5: Determination of antioxidant activity by DPPH2022-03-29
  • DIN 10753-2021Analysis of honey - Determination of electrical conductivity2022-03-29
  • JT/T 1380.1-2021海船船員培訓(xùn)模擬器訓(xùn)練要求 第1部分:船舶操縱模擬器Requirements of simulator for seafarers trai...2022-03-29
  • IEC 62878-2-602-2021Device embedding assembly technology - Part 2-602: Guideline for stacked electronic modu...2022-03-29
  • ASTM D5451-2021Standard Practice for Sampling Using a Trier Sampler2022-03-29
  • ASTM D7889-2021Standard Test Method for Field Determination of In-Service Fluid Properties Using IR Spectros...2022-03-29