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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 41638.2-2023 |
Plastics - Carbon and environmental footprints of bio-based plastics - Part 2: Carbon footprint of materials - Amount (mass) of CO2 incorporated into polymer molecules from the air {译} 塑料 生物基塑料的碳足迹和环境足迹 第2部分：材料碳足迹 由空气中并入到聚合物分子中CO2的量（质量） |
China National Standards CO2 |
 English PDF |
| GB/T 11748-2023 |
Laser Therapy Equipment CO2 Laser Therapy Machine {译} 激光治疗设备 二氧化碳激光治疗机 |
China National Standards CO2 |
English PDF |
| GB/T 40543-2021 |
Petroleum and natural gas industries—Materials selection for high content CO2 for casing, tubing and downhole equipment 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 |
China National Standards CO2 |
English PDF |
| GB/T 38734-2020 |
Technical requirements and test methods for household and similar heat pump water heaters with CO2 as refrigerants 以CO2为制冷剂的热泵热水器技术要求和试验方法 |
China National Standards CO2 |
English PDF |
| GB/T 31923.1-2015 |
Iron ores for blast furnace feedstocks—Determination of low-temperature reduction-disintegration indices by static method—Part 1: Reduction with CO、CO2、H2 and N2 高炉炉料用铁矿石 低温还原粉化静态试验 第1部分：与CO、CO2、H2和N2的反应 |
China National Standards CO2 |
English PDF |
| GB/T 29030-2012 |
Positive displacement CO2 refrigerant compressor(unit) 容积式CO2制冷压缩机(组) |
China National Standards CO2 |
English PDF |
| GB/T 26181-2010 |
Hermetic motor-compressors for household and similar heat pump water heater using CO2 refrigerant 家用和类似用途CO2制冷剂热泵热水器用全封闭型电动机-压缩机 |
China National Standards CO2 |
English PDF |
| GB/T 21856-2008 |
Testing of chemicals - Ready biodegradability - CO2 evolution test 化学品 快速生物降解性 二氧化碳产生试验 |
China National Standards CO2 |
English PDF |
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