Gaskets and similar joints of metal sheeting combined with other material or of two or more layers of metal; sets or assortments of gaskets and similar joints, dissimilar in composition, put up in pouches, envelopes or similar packings; mechanical seals
Mitmekihilised seibid jms tihendid (kihid vähemalt kahest metallist või kombineeritud muude materjalidega); pakitud komplektid kõikvõimalikke seibe ning tihendeid; mehaanilised tihendid