GB/T 18809-2002
General specification for air ion measuring instruments (English Version)

Standard No.

GB/T 18809-2002

Language

Chinese, Available in English version

Release Date

2002

Published By

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

Status

Be replaced 2020-03

Replace By

GB/T 18809-2019

Latest

GB/T 18809-2019

Scope

This standard stipulates the technical requirements, test methods, inspection rules and marking, packaging, transportation, storage and other requirements of DlY series air ion measuring instruments. This standard applies to DlY series air ion measuring instruments and other air ion measuring instruments using the principle of "capacitive suction" method (hereinafter referred to as instruments).

GB/T 18809-2002 history

• 2019 GB/T 18809-2019 General specification for air ion measuring instruments
• 2002 GB/T 18809-2002 General specification for air ion measuring instruments