GB/T 20777-2006 (English Version) PDF

Standard No.: GB/T 20777-2006
Language: Chinese, Available in English version
Release Date: 2006
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 20777-2006

Scope: This standard is one of a series of standards on sampling and testing of paints, varnishes and related products. This standard specifies procedures for the initial examination of a single sample received for testing, and for a series of representative samples of a delivery lot or large batch of paints, varnishes or related products by mixing and reducing Procedures for preparing samples. Samples of the product to be tested have been obtained in accordance with the provisions of GB/T 3186.

GB/T 20777-2006 Referenced Document

GB/T 3186 Paints, varnishes and raw materials for paints and varnishes. Sampling
GB/T 6005-1997 Test sieves--Metal wire cloth, perforated metal plate and electroformed sheet--Nominal sizes of opening

2006 GB/T 20777-2006 Paints and varnishes Examination and preparation of samples for testing