ICS 27
能源和热传导工程
共 577 项 ISO/IEC 标准 · 合计 19.5 GB · 分 29 页展示
二级分类
ISO 50015:2014
Energy management systems — Measurement and verification of energy performance of organizations — General principles and guidance
现行
27.015
2014
19 页
¥1
ISO 50021:2019
Energy management and energy savings — General guidelines for selecting energy savings evaluators
现行
27.015
2019
16 页
¥1
ISO 50045:2019
Technical guidelines for the evaluation of energy savings of thermal power plants
现行
27.015
2019
22 页
¥2
ISO 50046:2019
General methods for predicting energy savings
现行
27.015
2019
53 页
¥3
ISO 50047:2016
Energy savings — Determination of energy savings in organizations
现行
27.010 能源和热传导工程综合
2016
41 页
¥3
ISO 50049:2020
Calculation methods for energy efficiency and energy consumption variations at country, region and city levels
现行
27.010 能源和热传导工程综合
2020
58 页
¥3
ISO 5149-1:2014/Amd 2:2021
Refrigerating systems and heat pumps — Safety and environmental requirements — Part 1: Definitions, classification and selection criteria —…
现行
27.080 热泵
2014
19 页
¥1
ISO 5149-2:2014/Amd 1:2020
Refrigerating systems and heat pumps — Safety and environmental requirements — Part 2: Design, construction, testing, marking and…
现行
27.080 热泵
2014
8 页
¥1
ISO 5149-3:2014/Amd 1:2021
Refrigerating systems and heat pumps — Safety and environmental requirements — Part 3: Installation site — Amendment 1: Update of the…
现行
27.080 热泵
2014
4 页
¥1
ISO 5149-4:2022
Refrigerating systems and heat pumps — Safety and environmental requirements — Part 4: Operation, maintenance, repair and recovery
现行
27.080 热泵
2022
27 页
¥2
ISO 5151:2017/Amd 1:2020
Non-ducted air conditioners and heat pumps — Testing and rating for performance — Amendment 1
现行
27.080 热泵
2017
2 页
¥1
ISO 5370:2023
Solid biofuels — Determination of fines content in pellets
现行
27.190
2023
18 页
¥1
ISO 6324:2024
Thermal insulation products — Flexible microporous insulation for industrial applications — Specification
现行
27.220 热回收、绝热
2024
9 页
¥1
ISO 6622-1:2021
Internal combustion engines — Piston rings — Part 1: Rectangular rings made of cast iron
现行
27.020 内燃机
2021
26 页
¥2
ISO 6798-1:2020
Reciprocating internal combustion engines — Measurement of sound power level using sound pressure — Part 1: Engineering method
现行
27.020 内燃机
2020
26 页
¥2
ISO 6798-2:2020
Reciprocating internal combustion engines — Measurement of sound power level using sound pressure — Part 2: Survey method
现行
27.020 内燃机
2020
19 页
¥1
ISO 6798-3:2022
Reciprocating internal combustion engines — Measurement of sound power level using sound pressure — Part 3: Survey method for use in situ
现行
27.020 内燃机
2022
17 页
¥1
ISO 6826:2022
Reciprocating internal combustion engines — Fire protection
现行
27.020 内燃机
2022
10 页
¥1
ISO 683-15:1992
Heat-treatable steels, alloy steels and free-cutting steels — Part 15: Valve steels for internal combustion engines
现行
27.020 内燃机
1992
12 页
¥1
ISO 7097-1:2004
Nuclear fuel technology — Determination of uranium in solutions, uranium hexafluoride and solids — Part 1: Iron(II) reduction/potassium…
现行
27.120 核能工程
2004
14 页
¥1
关于 ICS 27 能源和热传导工程
ICS 27 是 ICS 分类法中的一级大类，中文名称"能源和热传导工程"，本站收录该分类下的 ISO 与 IEC 国际标准共 577 项，覆盖 16 个二级类目。
这一分类下的标准以能源和热传导工程综合、能源效率。一般节能、内燃机等方向为主。如果只需要其中一两份，可以进入详情页按页数单份购买；如果需要成批使用，整包获取更省事——¥199 可获得该分类全部标准的云盘分享，在云盘页面一键打包下载。
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