当前位置:首页 / TBT/SPS通报 /RS 50-1:2004: Cement-part : composition, specification and conformity criteria (18 pages, in English) RS 51:2004: Specification for aggregate from natural resources for use in concrete (13 pages, in English) RS 53: 2004: Concrete -Specification (16 pages, in English)
RS 50-1:2004: Cement-part : composition, specification and conformity criteria (18 pages, in English) RS 51:2004: Specification for aggregate from natural resources for use in concrete (13 pages, in English) RS 53: 2004: Concrete -Specification (16 pages, in English)
来源:epingalert 发布时间:2007-02-27 浏览量:*
通告成员:
Rwanda
通告类型:
TBT
通告发布时间:
2007-02-27
评议截止时间:
通告描述:
Cover the quality requirements and test methods of Building materials