BS资源列表

[国外标准] BS EN 739-1998 Low-pressure hose assemblies for use with medical gases

[国外标准] BS EN 738-4-1999 Pressure regulators for use with medical gases — Part 4 Low-pressure regulators int

[国外标准] BS EN 738-3-1999 Pressure regulators for use with medical gases — Part 3 Pressure regulators integra

[国外标准] BS EN 738-2-1999 Pressure regulators for use with medical gases Part 2 Manifold and line pressure re

[国外标准] BS EN 738-1-1997 Pressure regulators for use with medical gases — Part 1 Pressure regulators and pre

[国外标准] BS EN 737-4-1998 Medical gas pipeline systems Part 4 Terminal units for anaesthetic gas scavenging s

[国外标准] BS EN 737-3-2000 Medical gas pipeline systems Part 3 Pipelines for compressed medical gases and vacu

[国外标准] BS EN 737-1-1998 Medical gas pipeline systems Part 1 Terminal units for compressed medical gases and

[国外标准] BS EN 736-3-1999 Valves — Terminology — Part 3 Definition of terms

[国外标准] BS EN 736-2-1997 Valves Terminology Part 2. Definition of components of valves

[国外标准] BS EN 736-1-1995 Valves - Terminology Part 1. Definition of types of valves

[国外标准] BS EN 735-1995 Overall dimensions of rotodynamic pumps — Tolerances

[国外标准] BS EN 734-1995 Side channel pumps PN 40 — Nominal duty point, main dimensions, designation system

[国外标准] BS EN 733-1995 End-suction centrifugal pumps, rating with 10 bar with bearing bracket —

[国外标准] BS EN 731-1996 Gas welding equipment — Air-aspirated hand blowpipes — Specifications and tests

[国外标准] BS EN 730-2-2002 Gas welding equipment — Safety devices — Part 2 Not incorporating a flame (flashbac

[国外标准] BS EN 730-1-2002 Gas welding equipment — Safety devices — Part 1 Incorporating a flame (flashback) a

[国外标准] BS EN 729-4-1995 Quality requirements for welding — Fusion welding of metallic materials — Part 4 El

[国外标准] BS EN 729-3-1995 Quality requirements for welding Fusion welding of metallic materials — Part 3 Stan

[国外标准] BS EN 729-2-1995 Quality requirements for welding — Fusion welding of metallic materials — Part 2 Co

[国外标准] BS EN 729-1-1995 Quality requirements for welding Fusion welding of metallic materials — Part 1 Guid

[国外标准] BS EN 728-1997 Plastics piping and ducting systems Polyolefin pipes and fittings Determination of ox

[国外标准] BS EN 727-1995 Plastics piping and ducting systems — Thermoplastics pipes and fittings Determination

[国外标准] BS EN 725-9-1997 Advanced technical ceramics Methods of test for ceramic powders Part 9. Determinati

[国外标准] BS EN 725-8-1997 Advanced technical ceramics Methods of test for ceramic powders Part 8. Determinati