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(新)BS5433-1976(R2007)供水用地下閘閥規(guī)范

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頁數： 26頁

BRITISH STANDARD BS 5433:1976 Incorporating Amendment Nos. 1 and 2 Specification for Underground stopvalves for water services UDC 696.117:621.646.651 CONFIRMED DECEMBER 2007 BS 5433:1976 This British Standard, having been prepared under the direction of the Sanitary Appliances Standards Committee, was published under the authority of the Executive Board on 30 November 1976 ? BSI 08-1999

(新)BS5433-1976(R2007)供水用地下閘閥規(guī)范

格式：pdf

大?。?span class="single-tag-height">772KB

頁數： 26頁

BRITISH STANDARD BS 5433:1976 Incorporating Amendment Nos. 1 and 2 Specification for Underground stopvalves for water services UDC 696.117:621.646.651 CONFIRMED DECEMBER 2007 BS 5433:1976 This British Standard, having been prepared under the direction of the Sanitary Appliances Standards Committee, was published under the authority of the Executive Board on 30 November 1976 ? BSI 08-1999

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