The International Standards Reference
3,359,805 standards from over 716 publishers worldwide. Structured metadata, expert interpretation, and comprehensive classification for researchers, engineers, and compliance professionals.
Classification by ICS
All Categories ›49.060
Aerospace electric equipment and systems
8,369 standards
35.040
Character sets and information coding
6,835 standards
87.040
Paints and varnishes
5,074 standards
91.100.30
Concrete and concrete products
4,241 standards
49.020
Aircraft and space vehicles in general
4,099 standards
59.080.30
Textile fabrics
3,683 standards
71.040.30
Chemical reagents
3,611 standards
91.100.10
Cement. Gypsum. Lime. Mortar
3,565 standards
71.040.40
Chemical analysis
3,465 standards
35.240.50
IT applications in industry
3,445 standards
25.040.40
Industrial process measurement and control
3,362 standards
21.060.10
Bolts, screws, studs
3,358 standards
Browse by Document Type
Most Influential Standards
Ranked by citation network
1
GB/T 1.1-2009
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Cited by 2,866
2
ISO 3696:1987
International Organization for Standardization (ISO)
Cited by 2,298
3
GOST 1770-1974
Gosstandart of Russia
Cited by 2,034
4
GOST 6709-1972
Gosstandart of Russia
Cited by 1,953
5
GB/T 191-2008
General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Cited by 1,753
Recently Published
NS/ISO 9930:1993
Green Beans - Storage and Refrigerated Transport
This document establishes comprehensive guidelines for the storage and refrigerated transportation of green peas, aiming to preserve product quality from harvest to point of sale. It outlines
NS/ISO 9855:1993
Ambient Air - Determination of the Particulate Lead Content of Aerosols Collected on Filters – Atomic Absorption Spectrometric Method
This document outlines a standardized method for analyzing particulate matter in ambient air, specifically targeting the quantification of lead content. It establishes a precise analytical procedure
NS/ISO 9835:1993
Ambient Air - Determination of Black Smoke Index
This document establishes a standardized methodology for assessing black smoke levels in ambient air. It specifies the procedures, equipment requirements, and analytical steps necessary to ensure
NS/ISO 9719:1995
Root Vegetables - Cold Storage and Refrigerated Transport
This technical specification outlines the critical requirements for cold storage facilities and refrigerated transportation systems dedicated to root vegetables. It addresses the specific
NS/ISO 9004:2000
Quality Management System Guidelines for Performance Improvements
This standard provides comprehensive guidance aimed at enhancing the overall performance of quality management systems within organizations. It extends beyond the fundamental requirements for
NS/ISO 9001:2015
Quality Management System Requirements
This document outlines the requirements for a quality management system designed to enable organizations to consistently deliver products and services that meet customer and applicable statutory or
NS/ISO 9000:2000
Quality Management System Fundamental and Vocabulary
This document establishes the fundamental concepts, principles, and vocabulary essential for understanding quality management systems. It serves as a foundational reference that defines key terms
NS/ISO 8288:1986
Water Quality - Determination of Cobalt, Nickel, Copper, Zinc, Cadmium and Lead by Flame Atomic Absorption Spectrometric Methods
This standard specifies a method for the determination of cobalt, nickel, copper, zinc, cadmium, and lead in water using flame atomic absorption spectrometry. It provides the necessary technical
AST GOST R ISO 8098-2012
Cycle- Safety requirements for bicycles for young children
This technical specification establishes comprehensive safety requirements specifically designed for bicycles intended for use by children. The document addresses various critical aspects of design
NS/ISO 7954:1987
Microbiology - General Guidance for Enumeration of Yeasts and Molds Colony Count Technique at 25oC
This document provides general guidance technical procedures for the enumeration of yeast and mold colonies in microbiology testing under controlled conditions maintained at 25°C. It outlines the