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  • NF T53-032-2-2019 Plastics - Polycarbonate (PC) moulding and extrusion materials - Part 2 : preparation of...2023-10-12
  • NF X44-062-3-2017 Air filters for general ventilation-Part 3-determination of the gravimetric efficiency a...2023-10-09
  • ISO 247-2-2018 橡膠--灰分的測(cè)定--第2部分:熱失重分析(TGA) Rubber — Determination of ash — Part 2:...2023-10-09
  • ISO 21546-2019 涂料和清漆--用線性磨損試驗(yàn)器(瓦罐計(jì))測(cè)定耐磨擦性 Paints and varnishes — Determination o...2023-10-08
  • SN/T 5437-2022 出口動(dòng)物源食品中苯海拉明殘留量的測(cè)定 液相色譜-質(zhì)譜/質(zhì)譜法 Determination of diphenhydramine re...2023-10-08
  • SN/T 4778-2017 出口花粉中鏈霉素和雙氫鏈霉素的測(cè)定方法 液相色譜-質(zhì)譜/質(zhì)譜法 Determination of streptomycin and...2023-10-08
  • SN/T 5429-2022 進(jìn)出口紡織品 喹啉類化合物的測(cè)定 Textiles for import and export Determination of quinoline com...2023-10-08
  • KS M1968-2017 Acetaldehyde for industrial use. Determination of density at 15℃2023-10-08
  • ISO 14309-2019 硫化橡膠或熱塑性橡膠--體積和/或表面電阻系數(shù)的測(cè)定 Rubber, vulcanized or thermoplastic -- Dete...2023-10-08
  • HG/T 4261-2011 紡織染整助劑 滌用勻染劑 高溫分散性的測(cè)定 Textile dyeing and finishing auxiliaries--Levelling ...2023-10-08
  • ISO 12963-2017 氣體分析--基于一個(gè)兩點(diǎn)校準(zhǔn)測(cè)定氣體混合物的組成對(duì)比方法 Gas analysis — Comparison methods for...2023-10-08
  • JIS G1317-2-2020 鉬鐵化學(xué)分析方法--第2部分：碳含量的測(cè)定 Method for chemical analysis of ferromolybdenum -- P...2023-10-08
  • YS/T 63.3-2016 鋁用炭素材料檢測(cè)方法 第3部分：熱導(dǎo)率的測(cè)定 比較法 Carbonaceous materials used in the production...2023-10-08
  • NF EN ISO 19396-1-2020 Paints and varnishes - Determination of pH value - Part 1 : pH electrodes with glass...2023-10-08
  • JIS G1318-3-2019 釩鐵的化學(xué)分析方法--第3部分:硅含量的測(cè)定 Method for chemical analysis of ferrovanadium -Par...2023-10-08
  • PD CEN/TR 10364-2018 Steels and cast irons. Determination of substances listed in the directives 2011/65/E...2023-10-07
  • NF ISO 14879-1-2020 Implants for surgery - Total knee-joint prostheses - Part 1 : determination of enduranc...2023-10-07
  • NF ISO 18301-2015 Animal and vegetable fats and oils - Determination of the conventional mass per volume (...2023-10-07
  • NF ISO 20977-2019 Liming materials - Determination of size distribution by dry and wet sieving2023-10-07
  • NF ISO 4387-2020 Cigarettes - Determination of total and nicotine-free dry particulate matter using a routi...2023-10-07
  • NF G52-023-2016 Leather - Chemical determination of N-methyl-2-pyrrolidone (NMP) in leather2023-10-07
  • NB/SH/T 0505-2017 含聚合物油剪切安定性的測(cè)定 超聲波剪切法 Standard test method for determination of shear st...2023-10-07
  • YS/T 273.1-2020 冰晶石化學(xué)分析方法和物理性能測(cè)定方法 第1部分：濕存水含量的測(cè)定 重量法 Methods for chemical ana...2023-10-07
  • ISO 11844-2-2020 金屬及合金的腐蝕狀態(tài)-室內(nèi)環(huán)境低微腐蝕的分級(jí)--第2部分：室內(nèi)環(huán)境腐蝕狀態(tài)的測(cè)定 Corrosion of met...2023-10-06
  • ISO 22841-2021 復(fù)合材料和增強(qiáng)纖維--碳纖維增強(qiáng)塑料(CFRPs)和金屬組件--拉伸搭接剪切強(qiáng)度的測(cè)定 Composites and re...2023-10-06
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