Gas meters. Specification for electronic volume correctors.

UNGÜLTIG herausgegeben am 23.12.1987

Hexagon nuts with flange. Coarse thread.

UNGÜLTIG herausgegeben am 15.6.1999

Aerospace series. Screws, pan head, offset cruciform recess, coarse tolerance normal shank, long thread, in alloy steel, cadmium plated. Classification: 1100 MPa (at ambient temperature) / 235 °C.

UNGÜLTIG herausgegeben am 30.6.2010

Methods of test for buttons..

UNGÜLTIG herausgegeben am 8.11.1974

Aerospace series. Screws 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated. 1100 MPa (at ambient temperature) / 235°C. EN 4162:2009.

UNGÜLTIG herausgegeben am 31.1.2010

Aerospace series. Screws 100° countersunk normal head, offset cruciform recess, coarse tolerance normal shank, medium length thread, in alloy steel, cadmium plated. Classification: 1 100 MPa (at ambient temperature) / 235 °C.

UNGÜLTIG herausgegeben am 27.4.2018

Recommendations for safety in workshops of schools and colleges of education.

UNGÜLTIG herausgegeben am 15.2.1974

Recommendations for health and safety in workshops of schools and colleges.

UNGÜLTIG herausgegeben am 30.4.1975

Code of practice for health and safety in workshops of schools and similar establishments.

UNGÜLTIG herausgegeben am 29.6.1984

Health and safety for design and technology in schools and similar establishments. Code of practice.

UNGÜLTIG herausgegeben am 15.7.2000