Quality systems; model for quality assurance in design/development, production, installation and servicing; identical with ISO 9001, edition 1987— 15 стр.
Guidelines for selection und use of the standards on quality management, quality system elements and quality assurance; identical with ISO 9000, edition 1987— 13 стр.
Quality systems; model for quality assurance in design/development, production, installation and servicing (identical with ISO 9001:1987); EN 29001:1987— 21 стр.
Properties and reference hierarchy for product data exchange - Part 3: Textural and information technological definition of the property attributes— 31 стр.