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Transportable gas cylinders - Refillable welded receptacles of a capacity not exceeding 150 litres - Part 1: Welded austenitic stainless steel cylinders made to a design justified by experimental methods

90.93   Standard confirmed

CEN/TC 23

Transportable gas cylinders - Refillable welded receptacles of a capacity not exceeding 150 litres - Part 3: Welded carbon steel cylinders made to a design justified by experimental methods

60.60   Standard published

CEN/TC 23

Transportable gas cylinders - Refillable welded receptacles of a capacity not exceeding 150 litres - Part 3: Welded carbon steel cylinders made to a design justified by experimental methods

90.93   Standard confirmed

CEN/TC 23

Geometrical product specifications (GPS) - Matrix model (ISO 14638:2015)

60.60   Standard published

CEN/TC 290

Crude tar and crude benzole - Characteristics and test methods

90.93   Standard confirmed

CEN/TC 317

Adhesives - Determination of peel resistance of adhesive bonds - Floating roller method

90.93   Standard confirmed

CEN/TC 193

Cleanrooms and associated controlled environments - Part 1: Classification of air cleanliness by particle concentration (ISO 14644-1:2015)

60.60   Standard published

CEN/TC 243

Cleanrooms and associated controlled environments - Part 10: Assessment of surface cleanliness for chemical contamination (ISO 14644-10:2022)

60.60   Standard published

CEN/TC 243

Cleanrooms and associated controlled environments - Part 13: Cleaning of surfaces to achieve defined levels of cleanliness in terms of particle and chemical concentration (ISO 14644-13:2026)

60.60   Standard published

CEN/TC 243

Cleanrooms and associated controlled environments - Part 14: Assessment of suitability for use of equipment by airborne particle concentration (ISO 14644-14:2026)

60.60   Standard published

CEN/TC 243

Cleanrooms and associated controlled environments - Part 15: Assessment of suitability for use of equipment and materials by airborne chemical concentration (ISO 14644-15:2026)

60.60   Standard published

CEN/TC 243

Cleanrooms and associated controlled environments - Part 16: Energy efficiency in cleanrooms and separative devices (ISO 14644-16:2019)

60.60   Standard published

CEN/TC 243

Cleanrooms and associated controlled environments - Part 17: Particle deposition rate applications (ISO 14644-17:2021)

60.60   Standard published

CEN/TC 243

Cleanrooms and associated controlled environments - Part 18: Assessment of suitability of consumables (ISO 14644-18:2023)

60.60   Standard published

CEN/TC 243

Cleanrooms and associated controlled environments - Part 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration (ISO 14644-2:2015)

60.60   Standard published

CEN/TC 243

Cleanrooms and associated controlled environments - Part 3: Test methods (ISO 14644-3:2019, Corrected version 2020-06)

60.60   Standard published

CEN/TC 243

Cleanrooms and associated controlled environments - Part 4: Design, construction and start-up (ISO 14644-4:2022)

60.60   Standard published

CEN/TC 243

Cleanrooms and associated controlled environments - Part 5: Operations (ISO 14644-5:2025)

60.60   Standard published

CEN/TC 243



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