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NF S57-037-5 ; NF ISO 22863-5:2021-09-04
Fireworks - Test methods for determination of specific chemical substances - Part 5: analysis of lead and lead compounds by inductively coupled plasma spectrometry (ICP)
Edition
2021-09-04
NF S57-037-6 ; NF ISO 22863-6:2021-08-21
Fireworks - Test methods for determination of specific chemical substances - Part 6: zirconium with a particle size of less than 40 µm by inductively coupled plasma optical emission spectrometry (ICP-OES)
Edition
2021-08-21
NF S57-037-7 ; NF ISO 22863-7:2021-08-21
Fireworks - Test methods for determination of specific chemical substances - Part 7: chlorates content by chemical titration analysis
Edition
2021-08-21
NF S57-037-9 ; NF ISO 22863-9:2021-08-21
Fireworks - Test methods for determination of specific chemical substances - Part 9: mercury content by hydride generation atomic fluorescence spectrometry
Edition
2021-08-21
NF S57-037-8 ; NF ISO 22863-8:2021-08-21
Fireworks - Test methods for determination of specific chemical substances - Part 8: arsenic content by hydride generation atomic fluorescence spectrometry
Edition
2021-08-21
OENORM EN 13321-1
Open data communication in building automation, controls and building management - Home and building electronic system - Part 1: Product and system requirements
Edition
2021-09-15
AWS A 5.32M/A 5.32 ; AWS A5.32M/A5.32:2021
Welding Consumables - Gases and Gas Mixtures for Fusion Welding and Allied Processes
Edition
2021
BS EN 50131-13
Alarm systems. Intrusion and hold-up systems. Pyrotechnic Obscuration Security Devices
Edition
2020-05-12
NF S57-037-1 ; NF ISO 22863-1:2020-05-22
Fireworks - Test methods for determination of specific chemical substances - Part 1: general
Edition
2020-05-22
NF S57-037-2 ; NF ISO 22863-2:2020-05-22
Fireworks - Test methods for determination of specific chemical substances - Part 2: hexachlorobenzene by gas chromatography
Edition
2020-05-22
