Fire equipment. Self-rescue filtering devices for protection of children from 1,5 to 7 years old against toxic products at rescue from smoking buildings during fire. General technical requirements. Test methods
Industrial automation systems and integration. Product data representation and exchange. Part 1292. Application module. AP239 product definition information
Unified system of corrosion and ageing protection. Vulcanized rubbers for articles operating under conditions of thermal and light ozone ageing. Technical requirements