GB/T 27567-2011 (English Version) PDF

Standard No.: GB/T 27567-2011
Language: Chinese, Available in English version
Release Date: 2011
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 27567-2011

Scope: This standard specifies the requirements, test methods, inspection rules and signs, packaging, transportation, storage and safety of pyridine for industrial use. This standard applies to industrial pyridine synthesized from formaldehyde, acetaldehyde, ammonia, etc.

GB/T 27567-2011 Referenced Document

GB 190 Packing symbol of dangerous goods
GB/T 3143 Color determination method of liquid chemicals(Hazen unit--Platinum-cobalt scale)
GB/T 3723 Sampling of chemical products for industrial use--Safety in sampling
GB/T 4472 Detemination of density and relative density for chemical products*， 2011-12-30 Update
GB/T 601 Chemical reagent.Preparations of reference titration solutions*， 2016-10-13 Update
GB/T 602 Chemical reagent--Preparations of standard solutions for impurity
GB/T 603 Preparation of preparations and products used in chemical reagent test methods*， 2023-08-06 Update
GB/T 6283 Chemical products.Determination of water Karl.fischer method(general method)
GB/T 6678 General principles for sampling chemical products
GB/T 6680 General rules for sampling liquid chemical products
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 9722 General Principles of Chemical Reagent Gas Chromatography*， 2023-08-06 Update
GB/T 9728 Chemical reagent.General method for the determination of sulphate
GB/T 9729 Chemical reagent.General method for the determination of chloride
GB/T 9740 Chemical reagent.General method for the determination of dry residue after evaporation