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GOST 20157-74
Pattern plates with deep changeable wooden inserts for moulding box having inside dimensions 600x500 mm for moulding foundry machines with turn of half mould with squeezing. Design and dimensions
Document status: Active
€10
GOST R 50571.8.1-2018
Low-voltage electrical installations. Part 8-1. Energy efficiency
Document status: Active
€10
GOST 8.212-84
State system for ensuring the uniformity of measurements. Measures of electromotive force. Standard cells. Calibration methods
Document status: Withdrawn
€10