Gas-fired endothermic engine driven heat pumps - Part 2: Safety
Gas-fired endothermic engine-driven heat pumps - Part 3: Test conditions
Gas-fired endothermic engine driven heat pumps - Part 4: Test methods
Gas-fired endothermic engine driven heat pumps - Part 5: Calculation of seasonal performances in heating and cooling mode
Liquid petroleum products - Determination of the ignition quality of diesel fuels - Fixed compression ratio engine method
Earthworks - Part 1: Principles and general rules
Earthworks - Part 2: Classification of materials
Earthworks - Part 3: Construction procedures
Earthworks - Part 4: Soil treatment with lime and/or hydraulic binders
Earthworks - Part 5: Quality control
Earthworks - Part 6: Land reclamation earthworks using dredged hydraulic fill
Earthworks - Part 7: Hydraulic placement of extractive waste
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.