Advanced technical ceramics. Monolithic ceramics. General and textural properties. Determination of grain size and size distribution (characterized by the linear intercept method).

UNGÜLTIG herausgegeben am 15.8.2001

Advanced technical ceramics. Monolithic ceramics. General and textural properties. Determination of phase volume fraction by evaluation of micrographs.

UNGÜLTIG herausgegeben am 31.8.2009

Specification for colours for signal glasses for railway purposes.

UNGÜLTIG herausgegeben am 2.9.1935

Specification for colours for signal glasses for railway purposes.

UNGÜLTIG herausgegeben am 20.5.1940

Specification for installation of gas-fired forced convection air heaters for commercial and industrial space heating of rated input exceeding 60 kW (2nd family gases).

UNGÜLTIG herausgegeben am 30.6.1989

Specification for installation of gas-fired forced convection air heaters for commercial and industrial space heating (2nd family gases).

UNGÜLTIG herausgegeben am 28.6.1991

Specification for installation of gas-fired forced convection air heaters for commercial and industrial space heating (2nd and 3rd family gases).

UNGÜLTIG herausgegeben am 31.7.2006

Household electrical appliances. Measurement of standby power.

UNGÜLTIG herausgegeben am 23.1.2006

Protection against lightning. General principles.

UNGÜLTIG herausgegeben am 30.6.2008

Protection against lightning. Risk management.

UNGÜLTIG herausgegeben am 30.4.2009