“...Classification of the fire and mechanical performance of wiring system elements...”
The electronic version of this standard may be found at the Standards NZ website.

“...Classification of the fire and mechanical performance of wiring system elements...”
The electronic version of this standard may be found at the Standards NZ website.

“...Mechanical jointing fittings for use with polybutylene (PB) pipe for hot and cold water applications...”
The electronic version of this standard may be found at the Standards NZ website.