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QB/T 5581-2021水暖毯、水暖褥垫及类似器具Water circulation heating blankets, mattresses and similar appliances
QB/T 5581-2021水暖毯、水暖褥垫及类似器具Water circulation heating blankets, mattresses and similar appliances...
2022-03-29[]浏览：0下载：0
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ABNT NBR ISO 3087-2021Iron ores - Determination of the moisture content of a lot
ABNT NBR ISO 3087-2021Iron ores - Determination of the moisture content of a lot...
2022-03-29[]浏览：4下载：0
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ABNT NBR 16956-5-2021Beekeping — Propolis Part 5: Determination of antioxidant activity by DPPH
ABNT NBR 16956-5-2021Beekeping — Propolis Part 5: Determination of antioxidant activity by DPPH...
2022-03-29[]浏览：7下载：0
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DIN 10753-2021Analysis of honey - Determination of electrical conductivity
DIN 10753-2021Analysis of honey - Determination of electrical conductivity...
2022-03-29[]浏览：7下载：0
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JT/T 1380.1-2021海船船员培训模拟器训练要求 第1部分：船舶操纵模拟器Requirements of simulator for seafarers training. Part 1:Ship manoeuvring simulator
JT/T 1380.1-2021海船船员培训模拟器训练要求 第1部分：船舶操纵模拟器Requirements of simulator for seafarers training. Part 1:Ship manoeuvring simulator...
2022-03-29[]浏览：15下载：0
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IEC 62878-2-602-2021Device embedding assembly technology - Part 2-602: Guideline for stacked electronic module - Evaluation method of inter-module electrical connectivity
IEC 62878-2-602-2021Device embedding assembly technology - Part 2-602: Guideline for stacked electronic module - Evaluation method of inter-module electrical connectivity...
2022-03-29[]浏览：8下载：1
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ASTM D5451-2021Standard Practice for Sampling Using a Trier Sampler
ASTM D5451-2021Standard Practice for Sampling Using a Trier Sampler...
2022-03-29[]浏览：11下载：0
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ASTM D7889-2021Standard Test Method for Field Determination of In-Service Fluid Properties Using IR Spectroscopy
ASTM D7889-2021Standard Test Method for Field Determination of In-Service Fluid Properties Using IR Spectroscopy...
2022-03-29[]浏览：7下载：0
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T/CECS 876-2021透水路面养护技术规程Technical specification for maintenance of permeable pavement
T/CECS 876-2021透水路面养护技术规程Technical specification for maintenance of permeable pavement...
2022-03-29[]浏览：12下载：0
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ASTM D8321-2021Standard Practice for Development and Validation of Multivariate Analyses for Use in Predicting Properties of Petroleum Products, Liquid Fuels, and Lubricants based on Spectroscopic Measurements
ASTM D8321-2021Standard Practice for Development and Validation of Multivariate Analyses for Use in Predicting Properties of Petroleum Products, Liquid Fuels, and Lubricants based on Spectroscopic Measurements...
2022-03-29[]浏览：9下载：0
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JIS C6188-2021Calibration method of measuring optical attenuators
JIS C6188-2021Calibration method of measuring optical attenuators...
2022-03-29[]浏览：12下载：0
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ASTM A618/A618M-2021Standard Specification for Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural Tubing
ASTM A618/A618M-2021Standard Specification for Hot-Formed Welded and Seamless High-Strength Low-Alloy Structural Tubing...
2022-03-29[]浏览：6下载：0
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GB/T 39882-2021疑似毒品中二亚甲基双氧安非他明检验 气相色谱和气相色谱-质谱法Examination methods for methylene dioxymetham phetamine in suspected drugs. Gas chromatography and gas chromatography-mass spectrometry
GB/T 39882-2021疑似毒品中二亚甲基双氧安非他明检验 气相色谱和气相色谱-质谱法Examination methods for methylene dioxymetham phetamine in suspected drugs. Gas chromatography and gas chromatography-mass spectrometry...
2022-03-29[]浏览：1下载：0
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ABNT NBR 8522-1-2021Hardened concrete - Determination of elasticity and deformation modulus Part 1: Static modulus by compression
ABNT NBR 8522-1-2021Hardened concrete - Determination of elasticity and deformation modulus Part 1: Static modulus by compression...
2022-03-29[]浏览：2下载：0
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QB/T 5601-2021口腔清洁护理用品 牙膏和口腔清洁护理液中溶菌酶抗菌活性的测定Oral care and cleansing products. Determination of the antibacterial activity of enzymes in toothpastes and oral rinses
QB/T 5601-2021口腔清洁护理用品 牙膏和口腔清洁护理液中溶菌酶抗菌活性的测定Oral care and cleansing products. Determination of the antibacterial activity of enzymes in toothpastes and oral rinses...
2022-03-29[]浏览：4下载：0
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GB/T 2424.6-2021环境试验 第3部分：支持文件及导则 温度/湿度试验箱性能确认Environmental testing. Part3:Supporting documentation and guidance. Confirmation of the performance of temperature/humidity chambers
GB/T 2424.6-2021环境试验 第3部分：支持文件及导则 温度/湿度试验箱性能确认Environmental testing. Part3:Supporting documentation and guidance. Confirmation of the performance of temperature/humidity chambers...
2022-03-29[]浏览：1下载：0
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ISO 22407-2021金属材料 疲劳试验 轴向平面弯曲法Metallic materials — Fatigue testing — Axial plane bending method
ISO 22407-2021金属材料 疲劳试验 轴向平面弯曲法Metallic materials — Fatigue testing — Axial plane bending method...
2022-03-29[]浏览：6下载：0
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ASTM D3278-2021Standard Test Methods for Flash Point of Liquids by Small Scale Closed-Cup Apparatus
ASTM D3278-2021Standard Test Methods for Flash Point of Liquids by Small Scale Closed-Cup Apparatus...
2022-03-29[]浏览：11下载：0
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ASTM D2737-2021Standard Specification for Polyethylene (PE) Plastic Tubing
ASTM D2737-2021Standard Specification for Polyethylene (PE) Plastic Tubing...
2022-03-29[]浏览：7下载：0
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ASTM F3504-2021用非破坏性方法在三维支架中进行细胞增殖定量的标准实施规范Standard Practice for Quantifying Cell Proliferation in 3D Scaffolds by a Nondestructive Method
ASTM F3504-2021用非破坏性方法在三维支架中进行细胞增殖定量的标准实施规范Standard Practice for Quantifying Cell Proliferation in 3D Scaffolds by a Nondestructive Method...
2022-03-29[]浏览：6下载：0
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ASTM F1586-2021Standard Specification for Wrought Nitrogen Strengthened 21Chromium—10Nickel—3Manganese—2.5Molybdenum Stainless Steel Alloy Bar for Surgical Implants (UNS S31675)
ASTM F1586-2021Standard Specification for Wrought Nitrogen Strengthened 21Chromium—10Nickel—3Manganese—2.5Molybdenum Stainless Steel Alloy Bar for Surgical Implants (UNS S31675)...
2022-03-29[]浏览：13下载：0
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ABNT NBR NM 300-1-2004/Errata 3-2021
ABNT NBR NM 300-1-2004/Errata 3-2021...
2022-03-29[]浏览：17下载：0
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DIN EN 14501-2021Blinds and shutters - Thermal and visual comfort - Performance characteristics and classification; German version EN 14501:2021
DIN EN 14501-2021Blinds and shutters - Thermal and visual comfort - Performance characteristics and classification; German version EN 14501:2021...
2022-03-29[]浏览：9下载：0
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ABNT NBR 16978-2-2021Deflagration preventing systems Part 2: Mechanical resistance - Requirements
ABNT NBR 16978-2-2021Deflagration preventing systems Part 2: Mechanical resistance - Requirements...
2022-03-29[]浏览：16下载：0
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