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  • IEC 60695-11-11-2021Fire hazard testing - Part 11-11- Test flames - Determination of the characteristic heat...2022-03-31
  • BS EN IEC 60695-6-1-2021Fire hazard testing. Part 6-1:Smoke obscuration. General guidance2022-03-31
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  • ISO 8847-2021Small craft — Steering gear — Cable over pulley systems2022-03-31
  • ABNT NBR 13573-2021Insumes - Sampling for tanning and finishing of leather2022-03-31
  • DIN 86720-2021Gate valves flat sided of gun metall with screwed bonnet and flanges, DN 20 to DN 100, PN 162022-03-31
  • ASTM B953-2021Standard Practice for Sampling Magnesium and Magnesium Alloys for Spectrochemical Analysis2022-03-31
  • QC/T 1156-2021車用動(dòng)力電池回收利用 單體拆解技術(shù)規(guī)范2022-03-31
  • IEC 61691-6-2021Behavioural languages - Part 6: VHDL Analog and Mixed-Signal Extensions2022-03-31
  • ISO 19694-1-2021固定源排放 能源密集型工業(yè)中溫室氣體排放的測定 第1部分:普通方面Stationary source emissions — ...2022-03-31
  • BS EN 1018-2021Chemicals used for treatment of water intended for human consumption. Calcium carbonate2022-03-31
  • DIN EN ISO 6321-2021Animal and vegetable fats and oils - Determination of melting point in open capillary tu...2022-03-31
  • ISO 11916-3-2021Soil quality — Determination of selected explosives and related compounds — Part 3: Method...2022-03-31
  • BS ISO 14287-2021Plain bearings. Pad materials for tilting pad bearings2022-03-31
  • LY/T 3275-2021室外用木塑復(fù)合板材2022-03-31
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  • IEC 63203-204-1-2021Wearable electronic devices and technologies - Part 204-1- Electronic textile - Test met...2022-03-31
  • TY/T 2003.1-2021運(yùn)動(dòng)面層性能測試方法 第1部分:規(guī)格2022-03-31
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  • GB/T 40268-2021免疫磁性材料性能檢測方法Determination of performance on immunomagnetic material2022-03-31
  • ABNT NBR 16951-2021/Errata 1-20212022-03-31
  • PD ISO/TR 6750-2-2021Earth-moving machinery. Operator's manual. List of references2022-03-31
  • IEC 62271-105-2021High-voltage switchgear and controlgear - Part 105: Alternating current switch-fuse combin...2022-03-31