Tiwhikete patent o te ine taumata wai kaha
Tiwhikete patent o te punaha papu ruku ka taea te tango
Tiwhikete patent o te whakawhiti wera wai pati
Tiwhikete patent o te ngongo hiri e tu ana mo nga taputapu pehanga teitei
Raihana Whakaputa
Haina Whakar
Tiwhikete whakaaetanga wheketere DNV
Tiwhikete punaha whakahaere kounga
Tiwhikete punaha whakahaere taiao
Tiwhikete punaha whakahaere hauora me te haumaru mahi
Tiwhikete ASME
