TIS 224-1977(en)

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TIS 224-1977(en) 发布历史

1.1 This standard specifies types and classes, dimensions and permissible variations, composition and manufacture, mechanical requirements, marking, sampling and criteria for conformity, and tests of non-reinforced concrete drain pipes, both of the tongue and groove type and bell and spigot type. 1.2 This standard applies to non-reinforced concrete pipes for general drainage service and for use where there is no excessive weight or load applied on the pipes.

TIS 224-1977(en)由TH-TISI 发布于 1977-1-1。

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标准号

TIS 224-1977(en)

发布日期

1977年01月01日

实施日期

废止日期

无

发布单位

TH-TISI

适用范围

1.1 This standard specifies types and classes, dimensions and permissible variations, composition and manufacture, mechanical requirements, marking, sampling and criteria for conformity, and tests of non-reinforced concrete drain pipes, both of the tongue and groove type and bell and spigot type. 1.2 This standard applies to non-reinforced concrete pipes for general drainage service and for use where there is no excessive weight or load applied on the pipes.