BRITISH STANDARDBS EN 401:1993Respiratory protective devices for self-rescue — Self-contained closed-circuit breathing...
BSI Standards PublicationElectric and optical fibre cables - Test methods for non-metallic materialsPart 509: Mechan...
BSI Standards PublicationBS EN 3660-011:2010Aerospace series — Cableoutlet accessories for circularand rectangular el...
BSI Standards PublicationRough-terrain trucks — Safety requirements and verificationPart 4: Additional requirements f...
BRITISH STANDARDBS EN 61300-3-5:2001 IEC61300-3-5:2000Fibre optic interconnecting devices and passive components — Ba...
BRITISH STANDARDBSEN27201-1:1994ISO7201-1:1989Incorporating Amend ment No.1Fire protection —Fire exting uishing m edia...
BRITISH STANDARDBS EN 681-3:2000Incorporating Amendments Nos. 1 and 2Elastomeric seals — Materials requirements for...
BRITISH STANDARDBS EN 554:1994Sterilization of m edical devices — Validation and routine control of sterilization ...
BRITISH STANDARDBS EN 1479:1996EDI — Messag e —Paym entvaluation m essag e (CONPVA)The European Standard EN1479:1...
BSI Standards PublicationBS EN 3768:2012Aerospace series — Nuts,anchor, self-locking, one lug,fixed, reduced series,...
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BSI Standards PublicationBituminous mixtures — Test methodPart 33: Specimen prepared by roller compactorBS EN 12697...
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BRITISH STANDARDBS EN60953-2:1996IEC 953-2: 1990Incorporating Amendment No. 1Rules for steam turbine thermal acceptanc...
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BRITISH STANDARDBS EN 61211:2005Insulators of ceramic material or glass for overhead lines with a nominal voltage ...
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raising standards worldwide™NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBSI Standards Pub...
BRITISH STANDARDBS EN 21559:1992ISO 1559:1986Specification forAlloys for dental am alg amThe European Standard EN 21...
ASME BPVC IX-2023 中文扫描版 焊接.pdf94365页
ASME BPVC 2025英文原版合集（共计21个）高清电子版166
NBIC NB 23-2025 Part 2 — Inspection.pdf142413页
ASTM A182-21.pdf8217页
A234A234M-17.pdf1169页
AS 2118.1-2017.pdf90473页
AS NZS 4478-1997 scan.pdf738页
AS 4700.1.2.5-2014.pdf61109页
AS 5203-2016.pdf17317页
ANSI AWWA C218-23.pdf7432页ASME BPVC 2025英文原版合集（共计21个）高清电子版1660页ASME BPVC IX-2023 中文扫描版 焊接.pdf94365页
BS EN ISO 1127-1997.pdf9214页NBIC NB 23-2025 Part 2 — Inspection.pdf142413页ASTM A182-21.pdf8217页AS 4700.1.2.5-2014.pdf61109页AS NZS 4478-1997 scan.pdf738页AS 2118.1-2017.pdf90473页
AS 1288-2021.pdf97184页A234A234M-17.pdf1169页
