Durability of wood and wood-based products - Efficacy criteria for curative wood preservatives as determined by biological tests
LPG Equipment and accessories - Pressure relief valves for LPG pressure vessels
Copper and copper alloys - European numbering system
Foodstuffs - Determination of folate by microbiological assay
Foodstuffs - Determination of ochratoxin A in barley and roasted coffee - HPLC method with immunoaffinity column clean-up
Foodstuffs - Determination of ochratoxin A in wine and beer - HPLC method with immunoaffinity column clean-up
Ventilation for buildings - Performance measurement and checks for residential ventilation systems
Covering - Determination of fire protection ability
Use of external quality assessment schemes in the assessment of the performance of in vitro diagnostic examination procedures
Ophthalmic optics - Specifications for ready-to-wear spectacles
LPG equipment and accessories - Transportable refillable welded steel cylinders for LPG - Alternative design and construction
LPG equipment and accessories - Transportable refillable welded steel cylinders for LPG - Alternative design and construction
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.