Colour difference. Visual comparison 8、 BS EN 13523-29:2024 - TC Tracked Changes. Coil coated metals. Test methods. Resistance to environmental soiling (Dirt pick-up and striping) 9、 BS EN 13523-3:2024 - TC Tracked Changes. Coil coated metals. Test methods. Colour difference and ...
BS 4727-5 Group 01-1985电工、电力、电信、电子学、照明和颜色术语词汇.第5部分:医疗电气设备专用术语.第01集:辐射学和辐射物理学(Glossary of electrotechnical, power, telecommunication, electronics, lighting and colour terms - Terms particular to electromedical equipment - Radiology and radiological physics...
BS 5499 for graphical symbols and signs in building construction; including shape,colourand layout BS 5544 for anti-bandit glazing (glazing resistant to manual attack) BS 5750 for quality management, the ancestor ofISO 9000 BS 5759 Specification for webbing load restraint assemblies for use in surf...
BS EN 目录 ∙BS 0 A standard for standards specifies Development, Structure and Drafting of British Standards themselves.∙BS 1 Lists of Rolled Sections for Structural Purposes ∙BS 2 Specification and Sections of Tramway Rails and Fishplates ∙BS 3 Report on Influence of Gauge Length...
BS 5252 建筑用颜色协调构思框架 Framework for colour co-ordination for building purposes BS 5268-2 建筑用木材.允许的应力设计、材料和工艺的实施规程 Structural use of timber - Code of practice for permissible stress design, materials and workmanship BS 5268-3 建筑用木材.桁架拱屋顶用实施规则 Struc...
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Amendment BS X38:2005+A1 Heat curing paint scheme for aerospace purposes - Specification. Amendment Pin codes for BR 930 series relays. Specification Specification for low carbon 17/12 chromium-nickel-molybdenum corrosion-resisting steel sheet and strip (500 MPa). Amendment Specification for cold-...
5 selection of test samples test samples shall be selected to include all variations in the following, as applicable: a) materials supplier; b) substrate; c) adhesive type; d) bonding process; e) timber species; f) surface finish; g) colour (lightest and darkest, plain and pattern); h)...
BS 3900-D4-1974涂料的试验方法.第D4部分:同一类型和颜色涂料对比率(遮盖力)的比较(Methods of test for paints - Optical tests on paint films - Comparison of contrast ratio (hiding power) of paints of the same type and colour) BS 3900-D5-1997涂料的试验方法.涂料膜的光学试验.非金属涂料膜在20...