GB/T 22627-2014 (English Version) PDF

Standard No.: GB/T 22627-2014
Language: Chinese, Available in English version
Release Date: 2014
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Status: Be replaced 2022-10
Replace By: GB/T 22627-2022
Latest: GB/T 22627-2022
Replace: GB/T 22627-2008

Scope: This standard specifies the requirements, test methods, inspection rules, packaging, marking, transportation and storage of water treatment agent polyaluminum chloride. This standard applies to polyaluminum chloride used as water treatment agent. The product is mainly used for industrial water supply, waste water and sewage and sludge treatment.

GB/T 22627-2014 Referenced Document

GB/T 191 Packaging.Pictorial marking for handling of goods
GB/T 22592-2008 Water treatment reagent.General rules for the determination of pH
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 610-2008 Chemical reagent.General method for the determination of arsenic
GB/T 6678 General principles for sampling 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 8946 General technical requirements of plastic woven sack