The Laboratory of Tests carries out testing of hydraulic actuating components of powered roof supports for conformity with the safety requirements acc. to items 5.1 ÷ 5.11 of the PN-EN 1804-2+A1:2010 Standard.

The scope of testing includes as follows:

• testing the extension limiter acc. to item A.1.2.1 of the Standard,
• yield tests acc. to items A.1.2.2 and A.1.3.3 of the Standard,
• static overload test acc. to item A.1.2.3.1 of the Standard,
• dynamic overload tests acc. to item A.1.2.3.2 of the Standard,
• leak-proof test acc. to item A.1.2.4 of the Standard,
• bend test acc. to item A.1.3.2 of the Standard,
• life tests acc. to item A.1.4 of the Standard,
• functionality test acc. to item A.1.4.5 of the Standard,
• testing the transportation catches acc. to item A.1.5 of the Standard.