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ISO 14644-13
Cleanrooms and associated controlled environments - Part 13: Cleaning of surfaces to achieve defined levels of cleanliness in terms of particle and chemical classifications
Edition
2017-06
ISO 4094
Paper, board and pulps - General requirements for the competence of laboratories authorized for the issue of optical reference transfer standards of level 3
Edition
2017-12
ISO 389-1
Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
Edition
2017-12
ISO 13919-2
Electron and laser-beam welded joints - Requirements and recommendations on quality levels for imperfections - Part 2: Aluminium, magnesium and their alloys and pure copper
Edition
2021-01
ISO 10675-1
Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 1: Steel, nickel, titanium and their alloys
Edition
2021-12
ISO 10675-2
Non-destructive testing of welds - Acceptance levels for radiographic testing - Part 2: Aluminium and its alloys
Edition
2021-12
ISO 3834-1
Quality requirements for fusion welding of metallic materials - Part 1: Criteria for the selection of the appropriate level of quality requirements
Edition
2021-09
ISO 5817
Welding - Fusion-welded joints in steel, nickel, titanium and their alloys (beam welding excluded) - Quality levels for imperfections
Edition
2023-02
ISO 13347-1 AMD 1
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 1: General overview; Amendment 1
Edition
2010-11
ISO 13347-3 AMD 1
Industrial fans - Determination of fan sound power levels under standardized laboratory conditions - Part 3: Enveloping surface methods; Amendment 1
Edition
2010-11