T/ZSHG 003-2018 Active Group standards

T/ZSHG 003-2018 Air-mist air conditioning cleaning agent

Publish Date: 2018-06-10 Implement Date: 2018-06-20 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Price: $ 20.00

Out of stock

Basic Information

Standard Code: T/ZSHG 003-2018

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: General-purpose processing machinery and equipment

ICS Name: Chemical production

Publish Date: 2018-06-10

Implement Date: 2018-06-20

Scope

Scope: This standard applies to aerosol-type air conditioning cleaning agents products formulated mainly with surfactants and corrosion inhibitors as raw materials; Main technical contents: Project Indicator Requirements Product appearance: Colorless or light yellow liquid pH value (25°C): 8–11 Internal pressure (25±1°C): ≤0.8 MPa Leakage test (50±2°C, constant temperature water bath): Passed Spray rate, %: ≥96 Net cleaning power, %: ≥90 Heat resistance: Can be used normally after being stored at (40±2°C) for 24 hours and returning to room temperature Cold resistance: Can be used normally after being stored at (0–5°C) for 24 hours and returning to room temperature Corrosivity [room temperature, brass, 1h]: Grade 1 corrosion amount, mg ≤3 Corrosivity [room temperature, stainless steel, 2h]: Grade 0 corrosion amount, mg ≤2