GB/T 22627-2022 (English Version) PDF

Standard No.: GB/T 22627-2022
Language: Chinese, Available in English version
Release Date: 2022
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 22627-2022
Replace: GB/T 22627-2014

Scope: This document specifies the requirements, test methods, inspection rules, signs, packaging, transportation and storage of water treatment agent polyaluminum chloride. This document applies to polyaluminum chloride for industrial water, wastewater and sewage and sludge treatment.

GB/T 22627-2022 Referenced Document

GB 6944 Classification and code of dangerous goods
GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 21621 Dangerous goods.Test method for corrosion to metals
GB/T 22592 Water treatment reagent.General rules for the determination of pH
GB/T 22594-2018 Water treatment chemicals.General rules for determination of density
GB/T 320 Synthetic hydrochloric acid for industrial use
GB/T 601 Chemical reagent.Preparations of reference titration solutions
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 610-2008 Chemical reagent.General method for the determination of arsenic
GB/T 6678 General principles for sampling chemical products
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods
GB/T 8170-2008 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 8946 General technical requirements of plastic woven sack