Recommended Practices for Resistance Welding
Edition 2022

Aerospace series - Bolts, shouldered, thin hexagonal head, close tolerance shank, short thread, in alloy steel, cadmium plated - Classification: 1100 MPa (at ambient temperature)/235 °C; German version EN 2413:1995
Edition 1995-09

Aerospace series - Nuts, anchor, self-locking, fixed, single lug, with counterbore, in alloy steel, cadmium plated, MoS₂ lubricated - Classification: 1100 MPa (at ambient temperature)/235 °C; German version EN 2753:1996
Edition 1996-09

Thread run-outs and thread undercuts for pipe threads conforming to ISO 228 part 1
Edition 1984-12

Acoustics; statistical methods for determining and verifying stated noise emission values of machinery and equipment; part 1: general considerations and definitions; (identical with ISO 7574-1:1985); german version EN 27574-1:1988
Edition 1989-03

Ventilation plant; polypropylene (PP) pipes, type 1; non-reinforced ducts; minimum wall thickness
Edition 1988-09

Ventilation plant; type 1 polypropylene (PP) uptakes; pipe fittings, bends; minimum wall thicknesses
Edition 1987-08

Information technology; computer graphics; Programmer's Hierarchical Interactive Graphics System (PHIGS) language bindings; part 4: C; amendment 1
Edition 1994-05

Universal Personal Telecommunication (UPT) - Specification of the security architecture for UPT phase 1 - Part 1: Specification; English Version ETS 300391-1:1995
Edition 1996-02