前言：本文描述了《过滤用玻璃纤维针刺毡》行业标准的修订过程和标准报批稿的主要内容。
This article describes the revising process of Industry standard "Fibreglass Needled Felts for Filtration" and the main contents of the standard draft reported for approval.
本文结合公共广播国家标准（报批稿）要求，介绍了世博村DSPPA公共广播系统设计思路及方案。
The paper introduces the design idea and scheme of DSPPA public broadcasting system for Expo Ville Shanghai in combination with the requirements of National standard of public broadcasting(draft).
本文介绍国家标准《升板建筑结构设计施工及验收规范》(报批稿)的主要内容及编制情况。
This paper introduces the main contents and their background of the national code for design, construction and acceptance of lift-slab structures.
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