GB/T 32684-2016
Plastic—Phenolic resins—Determination of free formaldehyde content
GB/T 30773-2014
Determination of residual phenol content in phenolic resins by gas chromatography
GB/T 32461-2015
Determination of formaldehyde in amino resins and phenolic resins and of migration of formaldehyde in their moldings—High performance liquid chromatography
SN/T 3350-2012
20231356-T-606
Plastics—Phenolic resins—Determination of free formaldehyde content
HG/T 2622-1994
\u0413\u041e\u0421\u0422 16704-2017
Phenol-formaldehyde resins. Methods for determination of free formaldehyde content
HG/T 2621-1994
KS M ISO 8974-2010(2020)
Plastics-Phenolic resins-Determination of residual phenol content by gas chromatography
ASTM D494-11(2019)
Standard Test Method for Acetone Extraction of Phenolic Molded or Laminated Products
KS M ISO 11402-2006(2022)
Phenolic amino and condensation resins-Determination of free-formaldehyde content
BS EN ISO 8974:2002
Plastics. Phenolic resins. Determination of residual phenol content by gas chromatography
KS M ISO 11402-2006(2017)
Phenolic amino and condensation resins-Determination of free-formaldehyde content
ISO 8974:2002
Plastics — Phenolic resins — Determination of residual phenol content by gas chromatography
BS EN ISO 11402:2005
Phenolic, amino and condensation resins. Determination of free-formaldehyde content
ISO 11402:2004
Phenolic, amino and condensation resins — Determination of free-formaldehyde content
UNE-EN ISO 8974:2002
Plastics - Phenolic resins - Determination of residual phenol content by gas chromatography. (ISO 8974:2002)
EN ISO 11402:2005/AC:2006
EN ISO 11402:2005
UNE-EN ISO 11402:2006
Phenolic, amino and condensation resins - Determination of free-formaldehyde content (ISO 11402:2004)