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ISO/TS 21364-22-2021家用燃气灶具 安全 第22部分:烤箱和隔层烤架的特殊要求Domestic gas cooking appliances — Safety — Part 22: Particular requirements for ovens and compartment grills
ISO/TS 21364-22-2021家用燃气灶具 安全 第22部分:烤箱和隔层烤架的特殊要求Domestic gas cooking appliances — Safety — Part 22: Particular requirements for ovens and compartment grills...
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ASTM E389-2021Standard Test Method for Particle Size or Screen Analysis at 4.75?6?5mm (No.4) Sieve and Coarser for Metal-Bearing Ores and Related Materials
ASTM E389-2021Standard Test Method for Particle Size or Screen Analysis at 4.75?6?5mm (No.4) Sieve and Coarser for Metal-Bearing Ores and Related Materials...
2022-04-08[]浏览：5下载：0
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ASTM F2933-2021aStandard Consumer Safety Specification for Crib Mattresses
ASTM F2933-2021aStandard Consumer Safety Specification for Crib Mattresses...
2022-04-08[]浏览：6下载：0
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JIS C1513-2-2021Electroacoustics -- Octave-band and 1/N (fractional) -octave-band filters -- Part 2: Pattern evaluation tests
JIS C1513-2-2021Electroacoustics -- Octave-band and 1/N (fractional) -octave-band filters -- Part 2: Pattern evaluation tests...
2022-04-08[]浏览：12下载：0
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ISO 19880-8-2019/Amd 1-2021Gaseous hydrogen — Fuelling stations — Part 8: Fuel quality control — Amendment 1: Alignment with Grade D of ISO 14687
ISO 19880-8-2019/Amd 1-2021Gaseous hydrogen — Fuelling stations — Part 8: Fuel quality control — Amendment 1: Alignment with Grade D of ISO 14687...
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DIN EN IEC 60645-3-2021Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration (IEC 60645-3:2020); German version EN IEC 60645-3:2020
DIN EN IEC 60645-3-2021Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration (IEC 60645-3:2020); German version EN IEC 60645-3:2020...
2022-04-08[]浏览：11下载：0
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ASTM C1710-2021aStandard Guide for Installation of Flexible Closed Cell Preformed Insulation in Tube and Sheet Form
ASTM C1710-2021aStandard Guide for Installation of Flexible Closed Cell Preformed Insulation in Tube and Sheet Form...
2022-04-08[]浏览：17下载：0
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DB33/T 2358-2021绿色仓储综合能耗和二氧化碳排放等级划分Classification of comprehensive energy consumption and carbon dioxide emission of green storage
DB33/T 2358-2021绿色仓储综合能耗和二氧化碳排放等级划分Classification of comprehensive energy consumption and carbon dioxide emission of green storage...
2022-04-08[]浏览：12下载：0
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ABNT ISO/TS 19858-2021Forestry machines - Portable chain-saws - Test method for evaluating saw chain oil lubricity
ABNT ISO/TS 19858-2021Forestry machines - Portable chain-saws - Test method for evaluating saw chain oil lubricity...
2022-04-08[]浏览：7下载：0
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ASTM F1878-2021Standard Guide for Escort Vessel Evaluation and Selection
ASTM F1878-2021Standard Guide for Escort Vessel Evaluation and Selection...
2022-04-08[]浏览：6下载：0
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GB/T 40217-2021财经信息技术 养老保险基金审计数据接口Financial information technology. Data interface of basic old-age insurance fund auditing
GB/T 40217-2021财经信息技术 养老保险基金审计数据接口Financial information technology. Data interface of basic old-age insurance fund auditing...
2022-04-08[]浏览：8下载：0
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GB/T 40052-2021防腐胶合板Perservative-treated plywood
GB/T 40052-2021防腐胶合板Perservative-treated plywood...
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GB/T 40269-2021吸收性卫生用纸制品 生产过程质量安全状态监测与评价指南Absorbent sanitary paper products. Assessment and monitoring guidelines to quality safety condition of production process
GB/T 40269-2021吸收性卫生用纸制品 生产过程质量安全状态监测与评价指南Absorbent sanitary paper products. Assessment and monitoring guidelines to quality safety condition of production process...
2022-04-08[]浏览：11下载：0
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GB/T 39998-2021纸、纸板和纸制品 烷基苯酚聚氧乙烯醚类的测定 高效液相色谱质谱法Paper, board and paper products—Determination of alkylphenol polyethoxylates—HPLC-MS method
GB/T 39998-2021纸、纸板和纸制品 烷基苯酚聚氧乙烯醚类的测定 高效液相色谱质谱法Paper, board and paper products—Determination of alkylphenol polyethoxylates—HPLC-MS method...
2022-04-08[]浏览：14下载：0
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DB31/T 735-2021集中供热蒸汽单位产品能源消耗限额The norm of energy consumption per unit products of heating steam
DB31/T 735-2021集中供热蒸汽单位产品能源消耗限额The norm of energy consumption per unit products of heating steam...
2022-04-08[]浏览：17下载：0
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ABNT ISO/TR 20118-2021Plastics - Guidance on fire characteristics and fire performance of PVC materials used in building applications
ABNT ISO/TR 20118-2021Plastics - Guidance on fire characteristics and fire performance of PVC materials used in building applications...
2022-04-08[]浏览：10下载：0
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BS EN ISO 8130-10-2021Coating powders. Determination of deposition efficiency
BS EN ISO 8130-10-2021Coating powders. Determination of deposition efficiency...
2022-04-08[]浏览：4下载：0
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ASTM D7310-2021Standard Practice for Defect Detection and Rating of Plastic Films Using Optical Sensors
ASTM D7310-2021Standard Practice for Defect Detection and Rating of Plastic Films Using Optical Sensors...
2022-04-08[]浏览：11下载：0
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ASTM F3304-2021灯燃料和火炬燃料包装的标准规范Standard Specification for Lamp Fuel and Torch Fuel Packaging
ASTM F3304-2021灯燃料和火炬燃料包装的标准规范Standard Specification for Lamp Fuel and Torch Fuel Packaging...
2022-04-08[]浏览：8下载：0
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BS EN 4700-002-2021Aerospace series. Steel and heat resisting alloys. Wrought products. Technical specification. Bars and sections
BS EN 4700-002-2021Aerospace series. Steel and heat resisting alloys. Wrought products. Technical specification. Bars and sections...
2022-04-08[]浏览：7下载：0
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