Paper -- Determination of transmittance by diffuse reflectance measurement
适用范围:ISO 22891:2007 specifies a method for the calculation of transmittance based upon diffuse reflectance measurements. The use of the method is restricted to white and near-white translucent papers. If it...
发布日期:2007-07-01 实施日期:2007-07-01
发布日期:2012-06-30 实施日期:2012-06-30
实施日期:2008-07-31
Electronic fee collection -- Application interface definition for autonomous systems -- Part 4: Roaming
适用范围:ISO/TS 17575 defines the information exchange between the Front End and the Back End in Electronic Fee Collection (EFC) based on autonomous on-board equipment (OBE). ISO/TS 17575-4:2011 defines the fun...
发布日期:2011-04-01 实施日期:2011-04-01
Self-ballasted LED lamps for general lighting services with supply voltages $0G50 V. Performance requirements
发布日期:2013-09-30 实施日期:2013-09-30
发布日期:2014-02-28 实施日期:2014-02-28
实施日期:2009-07-31
Small craft - Airborne sound emitted by powered recreational craft - Part 1: Pass-by measurement procedures
适用范围:This part of ISO 14509 specifies the conditions for obtaining reproducible and comparable measurementresults of the maximum sound pressure level of airbornesound generated during the passage of powered...
实施日期:2009-01-01
发布日期:2013-08-14 实施日期:2013-08-14
发布日期:2012-05-31
High-pressure sodium vapour lamps - Performance specifications
适用范围:IEC 60662:2011 specifies performance requirements for high-pressure sodium vapour lamps for general lighting purposes which comply with the safety requirements of IEC 62035. This second edition cancels...
发布日期:2011-02-23 实施日期:2011-02-23
Adhesives. Determination of conventional solids content and constant mass solids content
适用范围:This European Standard specifies a method for the determination of conventional solids content and, where possible, constant mass solids content.It is applicable to dispersion, emulsion and solvent bas...
实施日期:2006-01-25
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
网络出版服务许可证:(署)网出证(京)字第072号 互联网药品信息服务资格证书号:(京)-经营性-2016-0015 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V2.0 证书号:软著登字第11198474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