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ISO 4491-2:2023
Metallic powders — Determination of oxygen content by reduction methods — Part 2: Loss of mass on hydrogen reduction (hydrogen loss)
现行
ICS 77 冶金
2023
8 页
¥1
ISO 4491-3:1997
Metallic powders — Determination of oxygen content by reduction methods — Part 3: Hydrogen-reducible oxygen
现行
ICS 77 冶金
1997
9 页
¥1
ISO 4491-4:2019
Metallic powders — Determination of oxygen content by reduction methods — Part 4: Total oxygen by reduction-extraction
现行
ICS 77 冶金
2019
6 页
¥1
ISO 4492:2017
Metallic powders, excluding powders for hardmetals — Determination of dimensional changes associated with compacting and sintering
现行
ICS 77 冶金
2017
9 页
¥1
ISO 4496:2017
Metallic powders — Determination of acid-insoluble content in iron, copper, tin and bronze powders
现行
ICS 77 冶金
2017
6 页
¥1
ISO 4497:2020
Metallic powders — Determination of particle size by dry sieving
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ICS 77 冶金
2020
7 页
¥1
ISO 4498:2010
Sintered metal materials, excluding hardmetals — Determination of apparent hardness and microhardness
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ICS 77 冶金
2010
12 页
¥1
ISO 4499-1:2020
Hardmetals — Metallographic determination of microstructure — Part 1: Photomicrographs and description
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ICS 77 冶金
2020
9 页
¥1
ISO 4499-2:2020
Hardmetals — Metallographic determination of microstructure — Part 2: Measurement of WC grain size
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ICS 77 冶金
2020
17 页
¥1
ISO 4499-3:2016
Hardmetals — Metallographic determination of microstructure — Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals
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ICS 77 冶金
2016
25 页
¥2
ISO 4499-4:2016
Hardmetals — Metallographic determination of microstructure — Part 4: Characterisation of porosity, carbon defects and eta-phase content
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ICS 77 冶金
2016
10 页
¥1
ISO 45001:2018/Amd 1:2024
Occupational health and safety management systems — Requirements with guidance for use — Amendment 1: Climate action changes
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ICS 13 环保、保健和安全
2018
1 页
¥1
ISO 45003:2021
Occupational health and safety management — Psychological health and safety at work — Guidelines for managing psychosocial risks
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ICS 13 环保、保健和安全
2021
23 页
¥2
ISO 45004:2024
Occupational health and safety management — Guidelines on performance evaluation
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ICS 13 环保、保健和安全
2024
30 页
¥2
ISO 45006:2023
Occupational health and safety management — Guidelines for organizations on preventing, controlling and managing infectious diseases
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ICS 13 环保、保健和安全
2023
34 页
¥2
ISO 4501:1978
Hardmetals — Determination of titanium — Photometric peroxide method
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ICS 77 冶金
1978
3 页
¥1
ISO 4504:2023
Plastics — Polyethylene (PE) — Determination of co-monomer content by solution state 13C-NMR spectrometry
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ICS 83 橡胶和塑料工业
2023
25 页
¥2
ISO 4506:2018
Hardmetals — Compression test
现行
ICS 77 冶金
2018
6 页
¥1
ISO 4507:2000
Sintered ferrous materials, carburized or carbonitrided — Determination and verification of case-hardening depth by a micro-hardness test
现行
ICS 77 冶金
2000
6 页
¥1
ISO 4510-1:1987
Earth-moving machinery — Service tools — Part 1: Common maintenance and adjustment tools
现行
ICS 53 材料储运设备
1987
7 页
¥1