DB21/T 2157-2013
GB/T 32364-2015
Plastics—Phenloic resins—Determination of pH
DB44/T 1855-2016
T/CAMA 35-2020
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Urea-formaldehyde resins. Specifications
GB/T 9350-2003
Plastics--Homopolymer andcopolymer resins of vinyl chloride--Determination of pH of aqueous extract
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
GB/T 12010.8-1989
Determination for pH of polyvinyl alcohol resins
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Plastics. Phenolic resins. Determination of pH
HG/T 2501-1993
KS M ISO 8975-2010(2020)
Plastics-Phenolic resins-Determination of pH
GB/T 14074.4-1993
Testing methods for wood adhesives and their resins—Method for determination of pH
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
BS EN ISO 8975:1995
Plastics. Phenolic resins. Determination of pH
ASTM D1490-01(2013)
Standard Test Method for Nonvolatile Content of Urea-Formaldehyde Resin Solutions