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ISO
ISO 4529:2023
En Vigor
2023-03-10
Industrial furnaces and associated processing equipment — Secondary
steelmaking — Machinery and equipment for treatment of liquid steel
ISO
ISO 23591:2021
En Vigor
2021-09-22
Acoustic quality criteria for music rehearsal rooms and spaces
ISO
ISO 2093:1986
En Vigor
1986-12-17
Electroplated coatings of tin — Specification and test methods
ISO
ISO 3774:1988
En Vigor
1988-10-27
Cinematography — 35 mm motion-picture film perforated 8 mm Type S
(1-3-5-7-0) and (1-0) — Cutting and perforating dimensions
ISO
ISO 23691
En Vigor
2025-10-21
Microbiology of the food chain — Determination and use of cardinal values
ISO
ISO 22074-6:2021
En Vigor
2021-03-15
Railway infrastructure — Rail fastening systems — Part 6: Test method
for resistance to severe environmental conditions
ISO
ISO 1388-5:1981
En Vigor
1981-12-01
Ethanol for industrial use — Methods of test — Part 5: Determination of
aldehydes content — Visual colorimetric method
ISO
ISO/IEC 4932:2025
En Vigor
2025-12-10
Information Technology — Learning, education and training — Access for
All (AfA) metadata for accessibility core properties
