HG/T 3983-2007 (English Version) PDF

Scope: This standard specifies the classification, technical requirements, inspection rules, signs and instructions for large chemical corrosion-resistant on-site wound FRP containers. This standard is applicable to on-site manufacturing, vertical, cylindrical, and ground-type normal-pressure chemical corrosion-wrapped large fiberglass reinforced plastic containers (hereinafter referred to as containers), with a diameter of DN4500mm ~ 25000mm and a volume of not less than 150m. It is also applicable to large fiberglass equipment. Large fiberglass containers formed by other methods can be used as a reference.

HG/T 3983-2007 Referenced Document

GB 13115 Hygienic standard of unsaturated polyester resin and glass fibre reinforced plastics used as food containers and packaging materials
GB/T 1446 Fiber-reinforced plastics composites-The generals for determination of properties
GB/T 1447 Fiber-reinforced plastics composites---Determination of tensile properties
GB/T 17470 Glass fiber mats—Chopped strand and continuous filament mats
GB/T 18369 Glass fiber roving*， 2022-10-14 Update
GB/T 18370 Glass fibre woven roving*， 2014-12-05 Update
GB/T 2577 Test method for resin content of glass fiber reinforced plastics
GB/T 3854 Test method for hardness of reinforced plastics by means of a Barcol impresser*， 2017-09-07 Update
GB/T 5009.98 Method for analysis of hygienic standard of unsaturated polyester resin and glass fibre reinforced plastics used as food containers and packaging materials
GB/T 5349 Fiber-reinforced thermosetting plastic composites pipe-Determination of longitudinal tensile properties
GB/T 8237 Liquid unsaturated polyester resin for fiber reinforced plastics

2007 HG/T 3983-2007 Filament wound Glass-fiber reinforced thermosetting resin chemical resistant large tanks made on site