BS 308-1.15-1995 Technical drawings. Seals for dynamic application. Detailed simplified representation.pdf PDF 1.13MB 20页 BS 308-1.19-1996 Technical product documentation. Springs. Vocabulary.pdf PDF 1.09MB 13页 BS 308-1.10-1996 Technical drawings. Screw threads and threaded parts. General conventions.pdf PDF 1.1MB 16页 BS 308-1.13-1997 Technical drawings. Roller bearings. Detailed simplified representation.pdf PDF 1.26MB 19页 BS EN 12390-8 2019 Testing hardened concrete. Depth of penetration of water under pressure.pdf PDF 579.14KB 12页 BS 308-1.7-1996 Technical product documentation. Vocabulary. Terms relating to projection methods.pdf PDF 2.11MB 21页 BS 308-1.11-1996 Technical drawings. Screw threads and threaded parts. Screw thread inserts.pdf PDF 937.91KB 14页 BS EN 328-1999 heat exchangers. test procedures for establishing the performance of forced convection unit air coolers for refrigeration this european .pdf PDF 3.31MB 40页 BS 308-1.9-1995 Technical drawings. Representation of splines and serrations. This Standard is part of the British Standards Online.pdf PDF 994.3KB 13页 BS 308-1.12-1995 Technical drawings. Roller bearings. General simplified representation.pdf PDF 611.59KB 11页 BS EN 1514-1-1997 法兰盘及其连接件有PN标识的法兰盘用密封件的尺寸第1部分.pdf PDF 314.4KB 22页 BS 308-1.17-1996 Technical product documentation. Springs. Simplified representation.pdf PDF 1.01MB 14页 BS 308-1.4-1995 Technical drawings. Scales. This Standard is part of the British Standards Online Service brought to you via IHS.pdf PDF 559.07KB 8页 BS 308-1.8-1995 Technical drawings. Item references. This Standard is part of the British Standards Online Service brought to you via.pdf PDF 637.7KB 10页 BS EN 1370-1997 铸造.目视比较仪检查表面粗糙度Founding. Surface roughness inspection by visual tactile comparators.pdf PDF 81.12KB 12页 BS EN ISO 17639 2013 Destructive tests on welds in metallic materials. Macroscopic and microscopic examination of welds.pdf PDF 894.48KB 18页 BS 308-1.14-1995 Technical drawings. Seals for dynamic application. General simplified representation.pdf PDF 654.31KB 10页
