Plastics - Polyethylene (PE) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties (ISO 1872-2:1997); German version EN ISO 1872-2:1997— 8 стр.
Plastics piping systems - Thermoplastics pipes - Determination of resistance to internal pressure at constant temperature; German version EN 921:1994— 7 стр.
Testing of Thermal Insulating Materials; Determination of Thermal Conductivity by the Guarded Hot Plate Apparatus; Test Procedure and Evaluation— 6 стр.
Fire behaviour of building materials and building components; synopsis and application of classified building materials, components and special components— 149 стр.
Codes of practice for drinking water installations - Part 200: Installation Type A (closed system) - Planning, components, apparatus, materials; DVGW code of practice— 51 стр.
Heating plants for district heating - Part 1: Safety requirements for domestic substations, stations and domestic systems to be connected to hot-water district heating networks— 35 стр.
