NY/T 1699-2009 (English Version) PDF

Scope: This standard specifies the technical requirements, test methods, inspection rules, marking, transportation, etc. for fiberglass household biogas digester products (hereinafter referred to as fiberglass) made of glass fiber reinforced plastic and resin as the matrix. This standard is applicable to FRP household biogas pools and household biogas pool arches made of contact molding (including hand lay-up and injection processes), sheet molding compound (SMC) molding, resin transfer molding (RTM) molding and winding molding processes. .

NY/T 1699-2009 Referenced Document

GB/T 1449 Fibre-reinforced plastic composites-Determination of flexural properties
GB/T 1462 Test methods for water absorption of fiber reinforced plastics
GB/T 15568 General Purpose Sheet Molding Compound (SMC)
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 4750-2002 The collection of standard design drawings for household anerobie digesters
GB/T 4751-2002 Thc standard for check and acceptance of the quality for household anerobie digesters
GB/T 8237 Liquid unsaturated polyester resin for fiber reinforced plastics

2016 NY/T 1699-2016 Glass fiber reinforced plastic household biogas digester technical conditions
2009 NY/T 1699-2009 Technical specifications for household anaerobic digesters of fiberglass reinforced plastics