The certification mark, as used (or, if filing under 15 U.S.C. 1051(b), intended to be used) by authorized persons, certifies (or, if filing under 15 U.S.C. 1051(b), is intended to certi): Oualitv systems for suppliers of products and services in the boiler and pressure vessel industry, (for example, a particular regional origin of the gods, a characteristic of the goods or services, that labor was performed by a particular group)
NATIONAL