Title 15
SECTION 230.3
230.3 New Standard Reference Materials.
§ 230.3 New Standard Reference Materials.When new SRM's or renewals of old ones are issued, announcements are made in SP 260, its supplement, and in scientific and trade journals.
When new SRM's or renewals of old ones are issued, announcements are made in SP 260, its supplement, and in scientific and trade journals.