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GB/T 39652.3-2021危险货物运输应急救援指南 第3部分：救援距离Emergency response guideline for transportation of dangerous goods. Part 3:Rescue distance
GB/T 39652.3-2021危险货物运输应急救援指南 第3部分：救援距离Emergency response guideline for transportation of dangerous goods. Part 3:Rescue distance...
2022-04-09[]浏览：17下载：0
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ISO 12614-8-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 8: Excess flow valve
ISO 12614-8-2021Road vehicles — Liquefied natural gas (LNG) fuel system components — Part 8: Excess flow valve...
2022-04-09[]浏览：12下载：1
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JJG 1175-2021200 Hz~5 kHz标准水听器(复数移动权值平均法)检定规程Standard Hydrophonesin 200 Hz to 5 kHz (Complex Moving Weighted Averaging Method)
JJG 1175-2021200 Hz~5 kHz标准水听器(复数移动权值平均法)检定规程Standard Hydrophonesin 200 Hz to 5 kHz (Complex Moving Weighted Averaging Method)...
2022-04-09[]浏览：17下载：0
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GB/T 40543-2021石油天然气工业 高含CO2环境用套管、油管及井下工具的材料选择Petroleum and natural gas industries. Materials selection for high content CO2 for casing, tubing and downhole equipment
GB/T 40543-2021石油天然气工业 高含CO2环境用套管、油管及井下工具的材料选择Petroleum and natural gas industries. Materials selection for high content CO2 for casing, tubing and downhole equipment...
2022-04-09[]浏览：22下载：0
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GB/T 40336-2021无损检测 泄漏检测 气体参考漏孔的校准Non-destructive testing. Leak testing. Calibration of reference leaks for gases
GB/T 40336-2021无损检测 泄漏检测 气体参考漏孔的校准Non-destructive testing. Leak testing. Calibration of reference leaks for gases...
2022-04-09[]浏览：28下载：0
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ISO/IEC 30134-6-2021信息技术 数据中心关键性能指标 第6部分:能源再利用系数(ERF)Information technology — Data centres key performance indicators — Part 6: Energy Reuse Factor (ERF)
ISO/IEC 30134-6-2021信息技术 数据中心关键性能指标 第6部分:能源再利用系数(ERF)Information technology — Data centres key performance indicators — Part 6: Energy Reuse Factor (ERF)...
2022-04-09[]浏览：12下载：0
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DIN EN 302567-2021Multiple-Gigabit/s radio equipment operating in the 60 GHz band - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 302 567 V2.2.1 (2021-07) as a German standard)
DIN EN 302567-2021Multiple-Gigabit/s radio equipment operating in the 60 GHz band - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 302 567 V2.2.1 (2021-07) as a German standard)...
2022-04-09[]浏览：11下载：0
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ISO 17536-1-2015/Amd 1-2021Road vehicles — Aerosol separator performance test for internal combustion engines — Part 1: General — Amendment 1
ISO 17536-1-2015/Amd 1-2021Road vehicles — Aerosol separator performance test for internal combustion engines — Part 1: General — Amendment 1...
2022-04-09[]浏览：18下载：1
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ASTM F1912-2021Standard Specification for Safety of Bean Bag Chairs and Bean Bag Chair Covers
ASTM F1912-2021Standard Specification for Safety of Bean Bag Chairs and Bean Bag Chair Covers...
2022-04-09[]浏览：26下载：0
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BS ISO 21806-13-2021Road vehicles. Media Oriented Systems Transport (MOST). 50-Mbit/s balanced media physical layer conformance test plan
BS ISO 21806-13-2021Road vehicles. Media Oriented Systems Transport (MOST). 50-Mbit/s balanced media physical layer conformance test plan...
2022-04-09[]浏览：17下载：0
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DIN 86265-2021Ships and marine technology - Straight way valves for shipboard use - Y-patten, soft sealing, normal type, with flanges, DN 15 to DN 200
DIN 86265-2021Ships and marine technology - Straight way valves for shipboard use - Y-patten, soft sealing, normal type, with flanges, DN 15 to DN 200...
2022-04-09[]浏览：20下载：0
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VDI/VDE 5585 Blatt 2-2021Technical temperature measurement - Temperature measurements with thermographic cameras - Calibration
VDI/VDE 5585 Blatt 2-2021Technical temperature measurement - Temperature measurements with thermographic cameras - Calibration...
2022-04-09[]浏览：24下载：0
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BS EN ISO 3452-2-2021Non-destructive testing. Penetrant testing. Testing of penetrant materials
BS EN ISO 3452-2-2021Non-destructive testing. Penetrant testing. Testing of penetrant materials...
2022-04-09[]浏览：26下载：0
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BS EN ISO 3452-1-2021Non-destructive testing. Penetrant testing. General principles
BS EN ISO 3452-1-2021Non-destructive testing. Penetrant testing. General principles...
2022-04-09[]浏览：29下载：0
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ASTM A487/A487M-2021Standard Specification for Steel Castings Suitable for Pressure Service
ASTM A487/A487M-2021Standard Specification for Steel Castings Suitable for Pressure Service...
2022-04-09[]浏览：26下载：0
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VDI 3787 Blatt 2-2021Environmental meteorology - Methods for the human biometeorological evaluation of the thermal component of climate
VDI 3787 Blatt 2-2021Environmental meteorology - Methods for the human biometeorological evaluation of the thermal component of climate...
2022-04-09[]浏览：27下载：0
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QB/T 5587-2021食品加工机械 脉冲强光杀菌机Food processing machinery. Pulsed light sterilization equipment
QB/T 5587-2021食品加工机械 脉冲强光杀菌机Food processing machinery. Pulsed light sterilization equipment...
2022-04-08[]浏览：16下载：0
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GB/T 17934.1-2021印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第1部分：参数与测量方法Graphic technology. Process control for the production of half-tone colour separations，proof and production prints. Part1:Parameters and measurement methods
GB/T 17934.1-2021印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第1部分：参数与测量方法Graphic technology. Process control for the production of half-tone colour separations，proof and production prints. Part1:Parameters and measurement methods...
2022-04-08[]浏览：14下载：0
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DIN 18865-9-2021Equipment for commercial kitchens - Food distribution equipment - Part 9: Equipment-insides in basic and hygiene version - Requirements and testing
DIN 18865-9-2021Equipment for commercial kitchens - Food distribution equipment - Part 9: Equipment-insides in basic and hygiene version - Requirements and testing...
2022-04-08[]浏览：23下载：0
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BS EN ISO 17225-9-2021Solid biofuels. Fuel specifications and classes. Graded hog fuel and wood chips for industrial use
BS EN ISO 17225-9-2021Solid biofuels. Fuel specifications and classes. Graded hog fuel and wood chips for industrial use...
2022-04-08[]浏览：17下载：0
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JIS C9335-2-10-2021Household and similar electrical appliances -- Safety -- Part 2-10: Particular requirements for floor treatment machines and wet scrubbing machines
JIS C9335-2-10-2021Household and similar electrical appliances -- Safety -- Part 2-10: Particular requirements for floor treatment machines and wet scrubbing machines...
2022-04-08[]浏览：17下载：0
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