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ISO 22067-1 2022 Graphic technology — Requirements for communication of environmental aspects of printed products — Part 1 General printing.pdf
本站防伪标识:09305513d83275409f01d38b196c2c92
5.0 分
1.7 元 | 34 页 | 23.5 MB
| 2025-04-08
ISO 22434 2022 Gas cylinders — Inspection and maintenance of valves.pdf
本站防伪标识:d71f7de933967313e5155cc0d05d37e9
5.0 分
0.7 元 | 14 页 | 4.1 MB
| 2025-04-08
ISO 23547 2022 Measurement of radioactivity — Gamma emitting radionuclides — Reference measurement standard specifications for the calibration of gamma-ray spectrometers.pdf
本站防伪标识:25ae8cac65b45265760ae7773e49413d
5.0 分
1.0 元 | 20 页 | 17.4 MB
| 2025-04-08
ISO 23616 2022 Cleaning, inspection and repair of firefighters' personal protective equipment (PPE).pdf
本站防伪标识:0ff17e0b770ddd42ed1e276e1de2777d
5.0 分
2.2 元 | 44 页 | 64.7 MB
| 2025-04-08
ISO 23674 2022 Cosmetics — Analytical methods — Direct determination of traces of mercury in cosmetics by thermal decomposition and atomic absorption spectrometry (mercury analyser).pdf
本站防伪标识:d944de09808abf115935fa8ba66babc5
5.0 分
1.2 元 | 24 页 | 17.7 MB
| 2025-04-08
ISO 23821 2022 Cosmetics — Analytical methods — Determination of traces of mercury in cosmetics by atomic absorbtion spectrometry (AAS) cold vapour technology after pressure digestion.pdf
本站防伪标识:70c8957c828e1874af1930ffda94e0e0
5.0 分
1.1 元 | 22 页 | 6.0 MB
| 2025-04-08
ISO 23876 2022 Gas cylinders — Cylinders and tubes of composite construction — Acoustic emission examination (AT) for periodic inspection and testing.pdf
本站防伪标识:f23f326a9b1f9f321bfa7a3117247baf
5.0 分
1.1 元 | 22 页 | 17.0 MB
| 2025-04-08
ISO 24417 2022 Surface chemical analysis — Analysis of metallic nanolayers on iron based substrates by glow-discharge optical-emission spectrometry.pdf
本站防伪标识:9e55ebda62e1e07aa752fb3f6ea48edc
5.0 分
2.1 元 | 42 页 | 35.5 MB
| 2025-04-08
ISO 24543 2022 Non-destructive testing — Acoustic emission testing — Verification of the receiving sensitivity spectra of piezoelectric acoustic emission sensors.pdf
本站防伪标识:cb990c45acbb7d60d44ce5acd2009b5b
5.0 分
3.4 元 | 68 页 | 55.4 MB
| 2025-04-08
ISO 24562 2022 Prosthetics — Geometrical aspects of lower limb prosthetic adapters.pdf
本站防伪标识:023471a6a5830ac99a5ecd199f4661c9
5.0 分
0.4 元 | 8 页 | 3.7 MB
| 2025-04-08
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