松香试验方法

Test methods for rosin

标准介绍

This document describes the test methods for the appearance, color, softening point, acid number, unsaponifiable matter, ethanol-insoluble matter, ash and chemical composition of rosin.
This document is applicable to the inspection and testing of rosin products.

提出部门

National Forestry and Grassland Administration.

发布部门

State Administration for Market Regulation and National Standardization Administration