1998资源列表

[国外标准] BS EN 1886-1998 Ventilation for buildings. Air handling units. Mechanical performance

[国外标准] BS EN 1846-1-1998 Firefighting and rescue service vehicles Part 1 Nomenclature and designation

[国外标准] BS EN 1822-3-1998 High efficiency air filters (HEPA and ULPA). Testing flat sheet filter media

[国外标准] BS EN 1822-2-1998 High efficiency air filters (HEPA and ULPA). Aerosol production, measuring equipme

[国外标准] BS EN 1814-1998 Textile floor coverings. Determination of resistance to damage at cut edges using th

[国外标准] BS EN 1813-1998 Textile floor coverings. Determination of wool fibre integrity using an abrasion mac

[国外标准] BS EN 1811-1998﹢A1-2008 Reference Test Method for Release of Nickel from Products Intended to Come i

[国外标准] BS EN 1809-1998 Diving accessories – Buoyancy compensators –Functional and safety requirements, test

[国外标准] BS EN 1744-1-1998 Tests for chemical properties of aggregates Part 1 Chemical analysis

[国外标准] BS EN 1733-1998 Suction catheters for use in the respiratory tract

[国外标准] BS EN 1727-1998 domestic furniture-safety requirement test Methods

[国外标准] BS EN 1714-1998 Non-destructive testing of welds — Ultrasonic testing of welded joints

[国外标准] BS EN 1667-1998 Prevailing torque type all-metal hexagon nuts with flange with metric fine pitch thr

[国外标准] BS EN 1666-1998 Prevailing torque type hexagon nuts with flange (with non-metallic insert) with metr

[国外标准] BS EN 1664-1998 Prevailing torque type all-metal hexagon nuts with flange

[国外标准] BS EN 1662-1998 Hexagon bolts with flange Small series

[国外标准] BS EN 1653-1998﹢2000A1 Copper and copper alloys — Plate, sheet and circles for boilers, pressure ves

[国外标准] BS EN 1652-1998 Copper and copper alloys-Plate, sheet, strip and circles for general purposes

[国外标准] BS EN 1621-1-1998 Motorcyclists' protective clothing against mechanical impact Part 1 Requirements a

[国外标准] BS EN 1610-1998 construction and testing of drains and sewers

[国外标准] BS EN 1592-4-1998 Aluminium and aluminium alloys. HF seam welded tubes. Tolerances on dimensions and

[国外标准] BS EN 1592-3-1998 Aluminium and aluminium alloys. HF seam welded tubes. Tolerances on dimensions and

[国外标准] BS EN 1501-1-1998 Refuse collection vehicles and their associated lifting devices — General requirem

[国外标准] BS EN 1495-1998(﹢A1-2003) Lifting platforms — Mast climbing work platforms

[国外标准] BS EN 1424-1998 Road marking materials. Premix glass beads