BRITISH STANDARDBS EN 61188-5-1:2002Printed boards and printed board assemblies — Design and use — Part 5-1: Att...
BRITISH STANDARDBS EN 4472:2007Aerospace series — Steel FE-PM1505 (X1CrNiMoAlTi12-9-2) —Vacuum induction melted and...
BSI Standards PublicationBS EN 4673-004:2010Aerospace series — Inserts, UNJthreads, self-locking, with self-broaching...
BRITISH STANDARDBS EN 3301:2007Aerospace series — Bolts, T-head, close tolerance medium thread length in heat resi...
BRITISH STANDARDBS EN 13920-4:2003Aluminium and aluminium alloys — Scrap —Part 4: Scrap consisting of one single...
BS EN 820-5:2009ICS 81.060.30NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDA...
BRITISH STANDARDBS EN 1687:1996EDI — Messag e — Purchase order m essag e (ORDERS)The European Standard EN 1687:...
BSI Standards PublicationAerospace series – Titanium TI-P99002 – Annealed – Bar for machining – a or D ≤ 15...
BRITISH STANDARDBS EN 13615:2001Incorporating Corrigendum No. 1Methods for the analysis of ingot tin — Determinatio...
BSI Standards PublicationElectronic Public Procurement — OrderingPart 1: ChoreographiesBS EN 17016‑1:2024National for...
BSI Standards PublicationAerospace series — Steel X3CrNiMoAl13-8-2 (1.4534) — Solution annealed and precipitation h...
ElectrostaticsPart 4-7: Standard test methods for specific applications - Ionization (IEC 61340-4-7:2017)BS EN 61340-...
|||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||B...
BSI Standards PublicationCurtain walling — Air permeability — Test methodBS EN 12153:2023National forewordThis Brit...
BS EN 137100-1996 scan.pdf
BRITISH STANDARDBS EN 1103:2005Textiles — Fabrics for apparel — Detailed procedure to determine the burning behav...
BRITISH STANDARDBS EN 50350:2004Charging control systems for household electric room heating of the storage type —...
BSI Standards PublicationAerospace series — Cables, optical, 125 µm diameter claddingPart 301: Tight structure 50/...
BRITISH STANDARDBS EN 1587:1996EDI —Messag e —Payroll deductions advice messag e (PAYDUC)The European Standard EN1...
BSI Standards PublicationSpace product assurance - CorrosionBS EN 16602‑70‑14:2018National forewordThis British Stand...
ASTM RR-D15-1034 2014.pdf
219
17页
BS EN 10346-2026.pdf
4
56页
ASME BPVC IIB 非铁基材料 2025 中文版.pdf
16
660页
ASME BPVC IIC 焊条焊丝及填充金属 2025 中文版.pdf
17
832页
NACE SP0502-2025.pdf
10
56页
ASTM A710 - A 710M - 02 (2007) rus.pdf
161
6页
ASME BPVC VIII-2 2023中文版 压力容器建造另一规则.pdf
155
649页
HS_T 76-2023 碳酸钙粉体属性的验证方法.pdf
2
8页
NB_T 11084-2023 海上风电场工程建（构）筑物荷载规范.pdf
2
88页
DL_T 2655-2023 发电企业安全生产标准化实施指南.pdf
2
4页
ASTM RR-D15-1034 2014.pdf
219
17页
我要去德国2023蔡司视光大师赛-华中区渐进赛道复习题附有答案.docx
13
33页
GJB 4228A-2019 航天器与运载火箭对接型谱(1).pdf
173
21页
ASME BPVC IIB 非铁基材料 2025 中文版.pdf
16
660页
ASTM C205 - 46T scan.pdf
5
3页
【地方标准】DB14∕T 2134-2020 电梯限速器动作速度校验操作规程.pdf
84
10页
DB43 424-2009 湘西黑猪.pdf
101
8页
BS EN 10346-2026.pdf
4
56页
ASME BPVC IIC 焊条焊丝及填充金属 2025 中文版.pdf
17
832页
DB37∕T 1776-2011 微山湖甲鱼.pdf
79
6页
