This standard specifies the product structure, classification and marking, requirements, test methods, inspection rules, and marking, packaging, transportation and storage of the glass fiber reinforced plastics baths (hereinafter referred to as "the baths").
This standard is applicable to all kinds of glass fiber reinforced plastics baths made by forming technology.
2 Normative References
The following documents for the application of this document are essential. For dated reference, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB/T 1462 Test Methods for Water Absorption of Fiber Reinforced Plastics
GB/T 2828.1 Sampling Procedures for Inspection by Attributes C Part 1: Sampling Schemes Indexed by Acceptance Quality Limit (AQL) for Lot-by-Lot Inspection
GB/T 3854 Test Method for Hardness of Reinforced Plastics by Means of Barcol Impresser
GB/T 3961 Terms for Fibre Reinforced Plastics
GB/T 8237 Liquid Unsaturated Polyester Resin for Fiber Reinforced Plastics
GB/T 11942 Colorimetric Methods for Colour Building Materials
GB/T 17470 Glass Fiber Mats - Chopped Strand and Continuous Filament Mats
GB/T 18369 Glass Fiber Roving
GB/T 18370 Glass Fibre Woven Roving
JC/T 858 Acrylic Casting Plates for Residential Baths and Shower Tray
3 Terms and Definitions
For the purposes of this document, the terms and definitions established in GB/T 3961 and the following ones apply.
3.1
Gel coat type baths
Glass fiber reinforced plastics baths whose inner surface is applied with gel coat resin.
3.2
Acrylic baths
Glass fiber reinforced plastics baths whose inner surface is applied with acrylic plates.
