Testing of Rubber and Elastomers - Determination of the Lead Content - Determination by Atomic Absorption Spectroscopy for Lead Contents up to 1000 mg/kg (0.1%)— 4 стр.
Testing of Rubber and Elastomers - Quantitative Determination of Polymers - Determination of the Content of Butyl Rubber and of Polyisobutylene— 4 стр.
Testing of Rubber and Elastomers; Quantitative Determination of Polymers; Determination of the Styrene Content and Calculation of the Content of Styrene-butadiene Copolymer— 4 стр.
Sealants for gas supply; sealing materials of rubber, cork and synthetic fibres for gas armatures and gas appliances; safety requirements, tests— 6 стр.