GOST 27668-88

Medical-social expertise. Quality assurance system of medical-social examination institutions

Reagents and high-purity matters. Colorimetric methods for determination of iron content

Leather. Physical and mechanical tests. Determination of extension set

Medical electrical equipment. Part 2. Particular requirements for the safety of associated equipment of X-ray equipment

Products and food with improved characteristics. Greenhouse vegetables. General technical requirements and rules of production

State system for ensuring the traceability of measurements. Optoelectronic instruments as a part of space-based informational and measuring systems for Earth Observation. Organizational and methodical provisions for ensuring the uniformity of radiometric measurements