Online Standards Store
State system for ensuring the uniformity of measurements. Glass plates for the interference measurements. Verification procedure
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Woodworking equipment. Circular-sawing machines for lumber. Ends of spindles and flanges. Basic dimensions
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Alloys and foundry alloys of rare metals. Method for determination of vanadium
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Safety in emergencies. Safe city. Forecasting the impact of chemical pollution on the environment. General requirements
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