Code for Acceptance of Construction quality of Steel Structures

WITHDRAWN published on 10.1.2002

Code for construction quality acceptance of timber structures

WITHDRAWN published on 25.4.2002

Technical code for roof engineering

WITHDRAWN published on 16.3.1994

Code for acceptance of construction quality of roof

WITHDRAWN published on 1.4.2002

Code for Acceptance of Construction Quality of Underground Waterproof

WITHDRAWN published on 15.3.2002

Code for construction and acceptance of building ground engineering

WITHDRAWN published on 1.1.1995

Code for acceptance of construction quality of building ground

WITHDRAWN published on 1.4.2002

Rigid mica material for commutator separators

WITHDRAWN published on 27.3.1985

Commutator separators and materials

WITHDRAWN published on 20.5.2002

Code for construction quality acceptance of building decoration

WITHDRAWN published on 1.11.2001