Certificate Directory
Liang Chew Hardware Pte Ltd
Product category:
STL Test Certificate
COC Number:
TC-J0407
Issue Number:
02
Product:
Ductile Iron Heavy Duty Single Valve Box
Brand / model:
Norika / DISVBPUB210
Status of COC / Date:
Current / 12-May-2028
Date of issue:
13-May-2024
Date of revision:
06-Apr-2026
Date of expiry:
12-May-2028