
Automotive parts - Diaphragm gaskets for hydraulic brake master cylinder reservoirs using a non-petroleum base hydraulic brake fluid
出版:Japanese Standards Association

专家解读视频
This Standard specifies the diaphragm gaskets assembled to the hydraulic brake master cylinder reservoirs for automobile using non-petroleum base hydraulic brake fluid for the purposes of prevention of liquid leakage and prevention of the intrusion of water and others into its inside.
ISO 4929:1978 - Identical