salt cod

salt cod, Total:9 items.

The international standard classification for "salt cod" includes: Chemical analysis , Chemical laboratories. Laboratory equipment .

The Chinese standard classification for "salt cod" includes: Basic standards and general methods for water treatment agent , Electrochemical, thermochemistry and optical profile type analyzer .

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General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China

• GB/T 32208-2015 Chemical oxygen demand meters
• GB/T 15456-2019 Determination of the chemical oxygen demand in industrial circulating cooling water—Permanganate index method

Group Standards of the People's Republic of China

• T/ZZB 2760-2022 Slurry disperse black 3-COD 300%
• T/ZJATA 0001-2020 Water quality—Determination of the chemical oxygen demand —Precast reagent- spectrophotometric method
• T/CDIA 0007-2020 Slurry Disperse Black 3-COD 300%

Spanish Association for Standardization (UNE)

• UNE 77004:2002 WATER QUALITY. DETERMINATION OF THE CHEMICAL OXYGEN DEMAND (COD). DICHROMATE METHOD.

SE-SIS

• SIS SS 02 81 18-1981 Determination of chemical oxygen demand in water — CODMn oxidation with permanganate
• SIS SS 02 81 42-1991 Determination of Chemical oxygen demand in water — CODcr oxidation with dichromate

Institute of Electrical and Electronics Engineers (IEEE)

• NESC Handbook, Premier Edition - Spanish version. A Discussion of the National Electrical Safety Cod

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