DB21/T 2157-2013
DB44/T 1855-2016
T/CAMA 35-2020
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Urea-formaldehyde resins. Specifications
ASTM D4690-12(2018)
Standard Specification for Urea-Formaldehyde Resin Adhesives
T/ZZB 3250-2023
ASTM D1490-01(2018)
Standard Test Method for Nonvolatile Content of Urea-Formaldehyde Resin Solutions
JT/T 989-2015
Fiber bonding resin for strengthening and rest of bridge structure
JG/T 166-2016
DB51/T 3230-2024
ASTM D4690-12
Standard Specification for Urea-Formaldehyde Resin Adhesives
ASTM D4690-99(2005)
Standard Specification for Urea-Formaldehyde Resin Adhesives
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Urea-formaldehyde resins. Specifications
ASTM D4690-99
Standard Specification for Urea-Formaldehyde Resin Adhesives
ASTM D1490-01(2013)
Standard Test Method for Nonvolatile Content of Urea-Formaldehyde Resin Solutions
ASTM D1490-01(2006)
Standard Test Method for Nonvolatile Content of Urea-Formaldehyde Resin Solutions
GB/T 19314.1-2003
Small craft--Hull construction and scantlings--Part 1: Materials: Thermosetting resins,glass-fibre reinforcement,reference laminate
ASTM D1490-01
Standard Test Method for Nonvolatile Content of Urea-Formaldehyde Resin Solutions
ASTM D1490-96e1
Standard Test Method for Nonvolatile Content of Urea-Formaldehyde Resin Solutions
T/NBTL 011-2020