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.
Information technology - Character code structure and extension techniques (ISO/IEC 2022:1994), Corrigenda to DIN ISO/IEC 2022:1996-11 (ISO/IEC 2022:1994/Technical Corrigendum 1:1999), text in English
Appliances, solid fuels and firelighters for barbecueing - Part 2: Barbecue charcoal and barbecue charcoal briquettes - Requirements and test methods; German version EN 1860-2:2005— 27 стр.
Packaging - Requirements for packaging recoverable in the form of energy recovery, including specification of minium inferior calorific value; German version EN 13431:2000— 11 стр.
Residential independent boilers fired by solid fuel - Nominal heat output up to 50 kW - Requirements and test methods; German version EN 12809:2001 + A1:2004— 72 стр.
Packaging - Requirements for packaging recoverable in the form of energy recovery, including specification of minimum inferior calorific value; German version EN 13431:2004— 20 стр.
Residential independent boilers fired by solid fuel - Nominal heat output up to 50 kW - Requirements and test methods; German version EN 12809:2001— 60 стр.