NC 90-13-35-1985
Metrological Assurance pH Meters. Testing Methods

Standard No.

NC 90-13-35-1985

Release Date

1986

Published By

CU-NC

Latest

NC 90-13-35-1985

Scope

This standard establis es the test methods for quality control of pH meters with the aim of guaranteeing their technical and metrological requirements.

NC 90-13-35-1985 history

• 1986 NC 90-13-35-1985 Metrological Assurance pH Meters. Testing Methods