Technical Specifications for Flange Joint Installation (Draft for Comment)

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Dear committee members and relevant organizations: In accordance with the work plan of the Sub-Technical Committee for Pressure Piping under the National Technical Committee for Standardization of Boilers and Pressure Vessels (hereinafter referred to as the Piping Sub-Committee), the draft version of the standard **“Technical Specifications for the Installation of Flange Joints”**, which was prepared by the Piping Sub-Committee, is now available for comments. We request that all committee members, relevant organizations, and experts fill out the feedback form and submit it to the secretariat of the Piping Sub-Committee by January 16, 2018. The standard draft for comments and the feedback form have been sent to all committee members, relevant organizations, and experts. We kindly request that you review them carefully and provide your valuable suggestions. Address: 10th Floor, West Side, No. 22, Lane 376, Yan’an West Road, Shanghai (200040). Phone numbers: Main lines 021-32140342, 32140411; extension 818. Email: cathycc3762210@sina.com. November 16, 2017