General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 26800-2011
Scope
This standard specifies the classification, requirements, test methods, inspection rules, signs, packaging, transportation, storage, etc. of conductivity electrodes. This standard applies to conductivity electrodes (hereinafter referred to as electrodes) for measuring the conductivity (resistivity) of electrolyte solutions.
GB/T 26800-2011 Referenced Document
GB/T 11606-2007 Methods of environmental test for analytical instruments
GB/T 191-2008 Packaging.Pictorial marking for handling of goods
GB/T 27502-2011 Preparation method of reference solutions for the measurement of conductivity*, 2011-10-31 Update
GB/T 27503-2011 Test solutions of electrolytic conductivity analyzer.Preparation method of sodium chloride solutions*, 2011-10-31 Update
GB/T 2829-2002 Sampling procedures and tables for periodic inspection by attributes (Apply to inspection of process stability)
GB/T 6682-2008 Water for analytical laboratory use.Specification and test methods