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DIN EN ISO 8980-4
Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for the properties of anti-reflective coatings and hydrophobic coatings (ISO/DIS 8980-4:2025); German and English version prEN ISO 8980-4:2025
Edition
2025-05
DIN EN ISO 8980-4
Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings (ISO 8980-4:2006); German version EN ISO 8980-4:2006
Edition
2006-11
DIN EN ISO 23771
Textile machinery - Guide to the design of textile machinery for reduction of the noise emissions (ISO 23771:2015); German version EN ISO 23771:2015
Edition
2015-06
DIN ISO 9211-5
Optics and photonics - Optical coatings - Part 5: Minimum requirements for antireflecting coatings (ISO 9211-5:2018)
Edition
2020-07
ISO/DIS 8980-4
Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for the properties of anti-reflective coatings and hydrophobic coatings
Edition
2025-04
ISO 8980-4
Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings
Edition
2006-08
ISO 9211-5
Optics and photonics - Optical coatings - Part 5: Minimum requirements for antireflecting coatings
Edition
2018-11
ISO 23771
Textile machinery - Guide to the design of textile machinery for reduction of the noise emissions
Edition
2015-03
OENORM EN ISO 8980-4
Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective and hydrophobic coatings (ISO/DIS 8980-4:2025)
Edition
2025-05-01
OENORM EN ISO 8980-4
Ophthalmic optics - Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings (ISO 8980-4:2006)
Edition
2006-11-01
