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The BSI catalog contains over 50,000 standards in PDF format, of which 31,000 are current. It includes standards of UK origin, European standards from CEN/CENELEC and international standards from ISO and IEC which have been adopted in the UK. BSI standards cover building and civil engineering, materials and chemicals, electrotechnology, consumer products and services, healthcare, management systems and information technology.
BS EN 61249-2-41. Materials for printed boards and other interconnecting structures. Part 2-41. Reinforced base materials clad and unclad. Brominated Epoxide cellulose paper /woven E-glass reinforced laminate sheets of defined flammability (vertical burning test), copper-clad for lead-free assembly
$105.00 $210.70
Fertilizers. Extraction of phosphorus soluble in alkaline ammonium citrate according to Petermann at 65°C
$76.00 $152.40
BS EN 4677-002. Aerospace series. Welded and brazed assemblies for aerospace constructions. Electron beam welding machine. Part 002. Qualification specifications
$122.00 $244.25
BS EN ISO 19118. Geographic information. Encoding
$129.00 $258.76
BS EN 2591-227. Aerospace series. Elements of electrical and optical connection. Test methods. Part 227. Partial discharges test
$114.00 $228.72
BS EN 3645-003. Aerospace series. Connectors, electrical, circular, scoop-proof, triple start threaded coupling, operating temperature 175 degreesC or 200 degreesC continuous. Part 003. Receptacle square flange mounting. Product standard
$113.00 $227.60
BS EN ISO 105-E07. Textiles. Tests for colour fastness. Part E07. Colour fastness to spotting by water
$103.00 $207.06
BS EN 13146-2. Railway applications. Track. Test methods for fastening systems. Part 2. Determination of torsional resistance
$129.00 $259.44
UK National Annex to Eurocode 3. Design of steel structures. General rules. Supplementary rules for stainless steels
$29.00 $58.42
BS EN 10216-3. Seamless steel tubes for pressure purposes. Technical delivery conditions. Part 3. Alloy fine grain steel tubes
$118.00 $236.06
BS EN 15904. Glass packaging. Standard tolerances for flaconnage
$113.00 $227.13
BS ISO 10582. Resilient floor coverings. Heterogeneous poly(vinyl chloride) floor coverings. Specification
$108.00 $217.21