рН-метры Portamess 911 Х рН, производства фирмы Knick, Германия Методика поверки

Verification procedures for measuring instruments · reg. No. KZ.04.02.03556-2008

Verification procedure registered in the GSI register of Kazakhstan

Measuring instruments whose type approval certificate names this procedure are verified according to it.

Record data

Registration number: KZ.04.02.03556-2008
Procedure: рН-метры Portamess 911 Х рН, производства фирмы Knick, Германия Методика поверки
Registration date: 08.10.2008
Developer: ЮКФ РГП КазИнМетр, согласовано с Казахстанским Агенством Прикладной Экологии
Approved by: РГП КазИнМетр
Decision: № 252 dated 24.09.2008

Record data is shown in the original language (Russian), as in the official register.

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Source: GSI register of Kazakhstan, techreg.gov.kz, copy of 26.09.2026. The information is for reference — always confirm against the register and the instrument documents.