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Goods of household chemistry in aerosol package. General specifications

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Rocks. Methods for determination of mechanical properties by pressing with spherical indenters

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Reagents. Methods of preparation of standard volumetric solutions for acid-base titration

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Activated carbon. Standard test method for determination of contact pH

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Aviation hydraulic fluids and lubrication oils. Method for determination of foaming characteristics

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Petroleum and natural gas industries. Subsurface safety valve systems. Design, installation, operation and redress. General technical requirements

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