2009资源列表

[国外标准] AWS B2.1B2.1M-BMG-2009 Base Metal Grouping for Welding Procedure and Performance Qualification

[国外标准] BS EN 975-1-2009 Sawn timber — Appearance grading of hardwoods Part 1 Oak and beech

[国外标准] BS EN 969-2009 Ductile iron pipes, fittings, accessories and their joints for gas pipelines — Requir

[国外标准] BS EN 939-2009 Chemicals used for treatment of water intended for human consumption — Hydrochloric a

[国外标准] BS EN 938-2009 Chemicals used for treatment of water intended for human consumption —Sodium chlorite

[国外标准] BS EN 9131-2009 Aerospace series — Quality management systems — Nonconformance documentation

[国外标准] BS EN 902-2009 Chemicals used for treatment of water intended for human consumption —Hydrogen peroxi

[国外标准] BS EN 899-2009 Chemicals used for treatment of water intended for human consumption —

[国外标准] BS EN 81-43-2009 Safety rules for the construction and installation of lifts — Special lifts for the

[国外标准] BS EN 777-4-2009 Multi-burner gas-fired overhead radiant tube heater systems for nondomestic use Par

[国外标准] BS EN 777-3-2009 Multi-Burner Gas-Fired Overhead Radiant Tube Heater Systems for Non Domestic Use -

[国外标准] BS EN 777-2-2009 Multi-burner gas-fired overhead radiant tube heater systems for nondomestic

[国外标准] BS EN 590-2009 Automotive fuels —iesel — Requirements and test methods

[国外标准] BS EN 581-2-2009 Outdoor furniture — Seating and tables for camping, domestic and contract use Part

[国外标准] BS EN 573-3-2009 Aluminium and aluminium alloys — Chemical composition and form of wrought products

[国外标准] BS EN 4644-003-2009 Aerospace series. Connector,electrical and optical, rectangular, modular, rectan

[国外标准] BS EN 4641-001-2009 Aerospace series — Cables, optical, 125 μm diameter cladding Part 001 Technical

[国外标准] BS EN 4640-002-2009 Aerospace series — Connectors, optical, rectangular, rack and panel, multicontac

[国外标准] BS EN 4640-001-2009 Aerospace series — Connectors, optical, rectangular, rack and panel, multicontac

[国外标准] BS EN 4626-202-2009 Aerospace series — Connectors, optical, rectangular, multicontact, rack and pane

[国外标准] BS EN 4604-001-2009 Aerospace series — Cable, electrical, for signal transmission Part 001 Technical

[国外标准] BS EN 4537-2-2009 Aerospace series — Bushes, flanged in corrosion-resisting steel with selflubricati

[国外标准] BS EN 4535-2-2009 Aerospace series — Bushes, flanged in aluminium alloy with self-lubricating liner,

[国外标准] BS EN 448-2009 District heating pipes — Preinsulated bonded pipe systems for directly buried hot wat

[国外标准] BS EN 438-8-2009 High-pressure decorative laminates (HPL) — Sheets based on thermosetting