Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods
Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
Gas welding equipment - Quick-action coupling with shut-off valves for welding, cutting and allied processes
Industrial valves - Metallic butterfly valves
Ductile iron pipes, fittings, accessories and their joints for sewerage applications - Requirements and test methods
Field acceptance tests to determine the hydraulic performance of hydraulic turbines, storage pumps and pump-turbines
Environmental testing - Part 2-39: Tests - Tests and guidance: Combined temperature or temperature and humidity with low air pressure tests
Environmental testing - Part 2: Tests - Test Z/AM: Combined cold/low air pressure tests
Environmental testing - Part 2: Tests - Test Z/BM: Combined dry heat/low air pressure tests
Electrical installations in ships - Part 507 - Small vessels
Electrical installations in ships - Part 507 - Small vessels
High-pressure mercury vapour lamps - Performance specifications
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.