Läderteknik

This International Standard specifies requirements, methods of sampling and methods of test for wet blue leather produced from goat skins tanned without hair and with the use of basic chromium sulfate as the primary tanning agent.

NOTE Regulations on chemical substances may differ from country to country and special attention shall be made in the choice of chemicals

This International Standard specifies requirements, methods of sampling and methods of test for wet blue leather produced from sheep skins tanned without wool and with the use of basic chromium sulfate as the primary tanning agent.

NOTE Regulations on chemical substances may differ from country to country and special attention shall be made in the choice of chemicals.

This International Standard specifies requirements, methods of sampling and methods of test for wet blue leather produced from bovine hides and parts of bovine hides tanned without hair and with the use of basic chromium sulfate as the primary tanning agent.
NOTE Regulations on chemical substances may differ from country to country and special attention shall be made in the choice of chemicals