标准名称：	饮用天然泉水
替代情况：	替代DB52/ 434-2001
发布部门：	贵州省质量技术监督局
发布日期：	2007-09-01
实施日期：	2007-10-01
首发日期：
作废日期：
主管部门：	贵州省质量技术监督局
出版社：	中国标准出版社
出版日期：	2007-10-01

本标准规定了瓶（桶）裝飲用天然泉水的术语和定义、技术要求、试验方法、检验规则、标志、包装、运输、贮存。
本标准适用于瓶（桶）裝飲用天然泉水的水源水及其灌装产品。

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Product Code:SAE AS1132
Title:Bolts, Screws and Nuts - External Wrenching UNJ Thread, Inch - Design Standard
Issuing Committee:E-25 General Standards For Aerospace And Propulsion Systems
Scope:The scope of this standard is to define the following dimensional requirements for double hexagon, hexagon head and tee headed bolts, and nuts having a minimum tensile strength ranging up to 220 ksi, unless otherwise specified.a. Head dimensions (see 3.1)b. Shank dimensions (see 3.2)c. Geometric control (see 3.3)d. Surface texture (see 3.4)e. Dimensions for nuts (see Section 4)For design calculations the AS8879 coarse threads, UNJC, shall be used for 0.1640 thread sizes and smaller, and for larger thread sizes use fine threads, UNJF.For particulars of thread runout and lead threads for bolts, see AS3062.NOTE: The ability of a design to achieve a given strength class will ultimately depend on the selected material and the associated processing.