Online Standards Store
State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring pressure up to 250 MPa
Document status: Withdrawn
State system for ensuring the uniformity of measurements. Frequency and/or time standards. Methods for assessing basic metrological characteristics using signals transmitted by global navigation satellite
Document status: Active
State system for ensuring the uniformity of measurements. Instruments of measurement of characteristic of ultraviolet radiation for medical sources. Verification procedure
Document status: Active
Fabrics of silk and synthetic threads for sieves. General specifications
Document status: Active