This Standard specifies the geometry and method of use (installation and flowing conditions) for orifice meters of 6 mm to 40 mm (1⁄4 in. to 1 1⁄2 in.) line size when they are inserted in a conduit running full. It also gives necessary information for calculating flow rate and its associated uncertainty.
定价: 40元 加购物车
This standard establishes planning considerations and practices that apply to Load Handling Equipment (LHE), other associated equipment and activities when moving loads vertically or horizontally. The planning guidance contained in this standard is divided into two categories dependent upon the nature of the load handling activity and the degree of exposure to the issues that impact safety. The categories are designated as Standard Lift Plan and Critical Lift Plan. This standard does not preclude the user of this standard from creating subcategories based on their specific load handling activity considerations.
定价: 130元 加购物车

我的标准
购物车
400-168-0010




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