Solid biofuels - Fuel specifications and classes - Part 4: Wood chips for non-industrial use
Solid biofuels - Fuel specifications and classes - Part 5: Firewood for non-industrial use
Solid biofuels - Fuel specifications and classes - Part 6: Non-woody pellets for non-industrial use
Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing
Gas infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 2: Detailed functional requirements for commissioning, operation and maintenance
Non-preloaded structural bolting assemblies - Part 1: General requirements
Non-preloaded structural bolting assemblies - Part 2: Suitability test
Stationary source emissions - Determination of the mass concentration of carbon monoxide (CO) - Reference method: Non-dispersive infrared spectrometry
Flanges and their joints - Dimensions of gaskets for PN-designated flanges - Part 1: Non-metallic flat gaskets with or without inserts
Prefabricated reinforced components of lightweight aggregate concrete with open structure with structural or non-structural reinforcement
Extended application of results from fire resistance tests - Non-loadbearing walls - Part 4: Glazed constructions
Extended application of results from fire resistance tests - Non-loadbearing walls - Part 4: Glazed constructions
53,361 afzonderlijke normreferenties geïndexeerd op basis van vastgelegde officiële bronnen. Eerdere edities zijn inbegrepen. De index en de collecties van uitgevers hebben een verschillende dekking. Zie bronnen en dekking.