Personal eye protection - Sunglasses, sunglare filters for general use and filters for direct observation of the sun (includes amendments A1:2001 and A2:2002); German version EN 1836:1997 + A1:2001 + A2:2003— 42 стр.
Surface active agents - Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide; German version EN 1890:1999— 11 стр.
Personal eye-equipment - Sunglasses and sunglare filters for general use and filters for direct observation of the sun; German version EN 1836:2005— 46 стр.
Surface active agents - Determination of cloud point of non-ionic surface active agents obtained by condensation of ethylene oxide; German version EN 1890:2006— 12 стр.
Ophthalmic optics - Format of digital data files for data transfer for the profiling of spectacle lenses - Part 1: Two-dimensional tracers (ISO 11715-1:1998); German version EN ISO 11715-1:1998— 5 стр.