JB T 1308.15-1999 PN 250 MPa阶端双头螺柱 型式、尺寸和技术条件.pdf

相关资源

JB T 1308.15-2011 PN2500超高压阀门和管件 第15部分 阶端双头螺柱.pdf

JB T 1308.15-2011 PN2500超高压阀门和管件.第15部分：阶端双头螺柱.pdf

JB T 1308.15-1999 PN250MPa阶端双头螺柱型式、尺寸和技术条件.pdf

猜你喜欢

JIS X0211-1994 Information technology -- Control functions for coded.pdf

JIS X0212-1990 Code of the supplementary Japanese graphic character.pdf

JIS X0301-2002 Data elements and interchange formats -- Information interchange -- Representation of dates and times.pdf

JIS X0304-1999 Codes for the representation of names of countries.pdf

JIS X0402-2003 Identification code for cities, towns and villages.pdf

JIS X0403-1997 Industry classification code.pdf

JIS X0408-2004 Identification code for universities and colleges.pdf

JIS X0504-2003 Bar code symbol -- CODE128 -- Basic specifications.pdf

JIS X0505：2012 Bar code symbol - Interleaved 2 of 5 - Basic specifications.pdf