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ISO
ISO 8291:1986
En Vigor
1986-08-28
Vitreous and porcelain enamels — Method of test of self-cleaning properties
ISO
ISO 4694:1987
En Vigor
1987-04-09
Iron ores — Determination of fluorine content — Ion-selective electrode method
ISO
ISO 9035:1989
En Vigor
1989-08-17
Iron ores — Determination of acid-soluble iron(II) content — Titrimetric method
ISO
ISO 9205:1988
En Vigor
1988-12-15
Refractory bricks for use in rotary kilns — Hot-face identification marking
ISO
ISO
ISO 10260:1992
En Vigor
1992-07-02
Water quality — Measurement of biochemical parameters — Spectrometric
determination of the chlorophyll-a concentration
ISO
ISO 16140-4:2020/Amd 2:2025
En Vigor
2025-08-14
Microbiology of the food chain — Method validation — Part 4: Protocol
for method validation in a single laboratory — Amendment 2: Protocol for
single-laboratory validation of identification methods of microorganisms
ISO
ISO 6944-1:2024
En Vigor
2024-06-26
Fire containment — Elements of building construction — Part 1:
Ventilation ducts
ISO
ISO 22341:2021
En Vigor
2021-01-07
Security and resilience — Protective security — Guidelines for crime
prevention through environmental design
ISO
ISO 3964-1:2026
En Vigor
2026-06-03
Dentistry — Coupling dimensions for handpiece connectors — Part 1:
Mechanical properties
ISO
ISO 5086:1977
En Vigor
1977-02-01
Textile floor coverings — Hand-knotted carpets — Sampling and selection
of areas of test
ISO
ISO/FDIS 23247-6
En Vigor
2026-02-20
Automation systems and integration — Digital twin framework for
manufacturing — Part 6: Digital twin composition
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