HBm 66.44-1990
Specifications for water temperature gauges for minivans (English Version)

Standard No.

HBm 66.44-1990

Language

Chinese, Available in English version

Release Date

1987

Published By

Professional Standard - Aviation

Latest

HBm 66.44-1990

Replace

HBm 53-1987

Scope

This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of minivan water temperature meters. This standard applies to electric-heated mini-truck water temperature meters with automatic voltage regulators (hereinafter referred to as water temperature meters), and also applies to mini-car water temperature meters.

HBm 66.44-1990 history

• 1987 HBm 66.44-1990 Specifications for water temperature gauges for minivans
• 1987 HBm 53-1987 Micro car water temperature gauge