Sampling procedures for inspection by attributes -- Part 1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection -- Amendment 1— 8 стр.
Aerospace series - Flange couplings - Gasket seal with nickel alloy C seal on heat resisting steel plate with 4 fastening holes - Inch series; German and English version EN 4812:2017— 16 стр.
Aerospace series - Flange couplings - Gasket seal with nickel alloy C seal on heat resisting steel plate with 3 fastening holes - Inch series; German and English version EN 4810:2017— 17 стр.