IS 14399 : Part 1 and 2 : 1996 : Hot Press Moulded Thermosetting Glass Fibre Reinforced Polyester Resin (GRP) Sectional Water Storage Tanks : Part 1 palels, Part 2 Guidelines for assembly, installation and test

1 SCOPE

1.1 This standard (Part 1) lays down the requirements for the panels of glass fibre reinforced polyester resin (GRP) sectional tanks meant for storing potable waterunder pressure not exceeding the static head corresponding to the depth of the tank and temperature of water not exceeding50°C.

1.1.1 GRP panels used in manufacturing tanks as covered in this standard are hot compression moulded, using sheet moulding compound (SMC).

2 REFERENCES

The Indian Standards listed in AnnexA are necessary adjuncts to this standard.

2500 (Part 1) : 1992 Sampling inspection procedures: Part 1 Attribute sampling plans indexed by acceptable quality level (AQL) for lot-by-lot inspection (second revision)

6746: 1994 Unsaturated polyester resin systent for low pressure fibre reinforced plastics (first revision)

110500: 1991 Drinking water (first revision)

111273: 1992 Woven roving fabrics of 'E' glass fibre (first revision)

111320: 1985 Glassfibre roving for reinforcement of polyester and of cpoxidc resin systems

11551 : 1986 Glassfibrc chopped strand mat for the reinforcement of polyester resin systems