ROHS-Check Standard SET for PVC (Polyvinylchloride), RM, for specifications see single samples (ASI-PLPVC3-5E(D)1/31mm, ASI-PLPVC3-5E(D)2/31mm, ASI-PLPVC3-5E(D)3/31mm), Set of 3 discs, each 31 mm x 10 mm disc