Iron and steel - Ultrasonic testing of H beams with parallel flanges and IPE beams.
Gears -- Cylindrical involute gears and gear pairs -- Concepts and geometry
适用范围:ISO 21771:2007 specifies the geometric concepts and parameters for cylindrical gears with involute helicoid tooth flanks. Flank modifications are included. It also covers the concepts and parameters fo...
发布日期:2007-09-01 实施日期:2007-09-01
Keramische Fliesen und Platten. Bestimmung der Masse und der Oberflaechenbeschaffenheit Ceramic tiles. Part 2:Determination of dimensions and surface quality Cerreaux et dalles ceramiques. Determinatio...
适用范围:This part of ISO 10545 specifies methods for determining the dimensional characteristics (length, width, thickness, straightness of sides, rectangularity, surface flatness) and the surface quality of c...
实施日期:1997-11-15
Passenger lifts and service lifts - Guide rails for lift cars and counterweights - T-type.
ISO general purpose metric screw threads - Part 23: Limits of sizes for fine pitch threads with the prefered tolerance classes; Nominal diameter from 53 mm to 110 mm
适用范围:This standard applies to the ISO general purpose metric screw threads with a basic profile according to DIN ISO 68-1. It contains the limits of sizes for fine threads from 53 mm to 110 mm nominal sizes...
实施日期:2005-08-01
发布日期:2009-05-21
Basic Rack Tooth Profile of Gear Tools for Cylindrical Gears with Involute Teeth for Fine Mechanics
发布日期:1981-06-18 实施日期:1984-08-15
Manufacturing processes chip removal - Part 3: Milling; Classification, subdivision, terms and definitions
适用范围:Milling, which is a subgroup of chip removal, is integrated into the system of manufacturing production process and subdivided into individual processes. The individual processes belonging to milling a...
Textile machinery and accessories -- Beams for winding -- Part 3: Weaver''s beams
适用范围:ISO 8116-3:2008 specifies the main dimensions, mechanical strength and permissible tolerances of form and position for weaver''s beams that are used for weaving preparation as well as for weaving. The ...
发布日期:2008-12-01 实施日期:2008-12-01
实施日期:2009-03-01
Digital Enhanced Cordless Telecommunications (DECT) - Generic Access Profile (GAP); Profile Test Specification (PTS) - Part 2: Profile Specific Test Specification (PSTS); Portable radio Termination (PT...
适用范围:This European standard specifies requirements in the telecommunications sector.
Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape method for the determina...
适用范围:This part of ISO 8503 describes a field method for measuring the surface profile produced by any of the abrasive blast-cleaning procedures given in ISO 8504-2.
Aluminium and aluminium alloys. Extruded rod/bar,tube and profiles. Part 9:Profiles,tolerances on dimensions and form
实施日期:2008-03-01
实施日期:2008-08-29
Information technology -- Standardized Application Environment Profile -- Part 2: POSIX? Realtime Application Support (AEP)
发布日期:2000-03-01 实施日期:2000-03-01
请选择需要导出的字段:
请选择需要导出的字段:
知识产权声明 | 服务承诺 | 联系我们 | 客户服务 | 关于我们
互联网出版许可证:新出网证(京)字042号 互联网药品信息服务资格证书号:(京)-经营性-2011-0017 信息网络传播视听节目许可证 许可证号:0108284
万方数据标准管理系统V1.0 证书号:软著登字第4252816号
京ICP证:010071 京公网安备11010802020237号 京ICP备08100800号-1
客服电话:4000115888 客服邮箱:service@wanfangdata.com.cn 违法和不良信息举报电话:4000115888 举报邮箱:problem@wanfangdata.com.cn 举报专区:https://www.12377.cn
万方数据知识服务平台--国家科技支撑计划资助项目(编号:2006BAH03B01)©北京万方数据股份有限公司 万方数据电子出版社