JB/T 7376-1994 Pneumatic air pressure reducing valve technical conditions was changed to GB/T 20081.1-2006 Pneumatic fluid power - Compressed air pressure regulators and filter-regulators - Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements.
JB/T 7376-1994 Pneumatic air pressure reducing valve technical conditions was changed to GB/T 20081.2-2006 Pneumatic fluid power-Compressed air pressure regulators and filter-regulators-Part 2:Test method to determine the main characteristics to be included in literature from suppliers.
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