ISO - Safety & Environmental Collection
This collection contains documents from the following standards organization(s): International Organization for Standardization
| ISO 3506-1 | EN-Mechanical properties of corrosion-resistant stainless steel fasteners - Part 1: Bolts screws and studs-Second Edition | |
| ISO 3506-2 | EN-Mechanical properties of corrosion-resistant stainless steel fasteners - Part 2: Nuts-Second Edition | |
| ISO 3506-3 | EN-Mechanical properties of corrosion-resistant stainless steel fasteners - Part 3: Set screws and similar fasteners not under tensile stress-Second Edition | |
| ISO 3506-4 | EN-Mechanical properties of corrosion-resistant stainless steel fasteners - Part 4: Tapping screws-Second Edition | |
| ISO 3508 | EN-Thread Run-Outs for Fasteners with Thread in Accordance with ISO 261 and ISO 262 First Edition | |
| ISO 3512 | EN-Heavy-Duty Cranked-Link Transmission Chains Second Edition | |
| ISO 3547-1 | EN-Plain bearings Wrapped bushes Part 1: Dimensions-Second Edition | |
| ISO 3547-2 | EN-Plain bearings Wrapped bushes Part 2: Test data for outside and inside diameters-Second Edition | |
| ISO 3547-3 | EN-Plain bearings Wrapped bushes Part 3: Lubrication holes grooves and indentations-Second Edition | |
| ISO 3547-4 | EN-Plain Bearings - Wrapped Bushes - Part 4: Materials-Second Edition | |
| ISO 3547-5 | EN-Plain bearings - Wrapped bushes - Part 5: Checking the outside diameter-First Edition | |
| ISO 3547-6 | EN-Plain bearings - Wrapped bushes - Part 6: Checking the inside diameter-First Edition | |
| ISO 3547-7 | EN-Plain bearings - Wrapped bushes - Part 7: Measurement of wall thickness of thin-walled bushes-First edition | |
| ISO 3548 | EN-Plain Bearings - Thin-Walled Half Bearings with or without Flange - Tolerances Design Features and Methods of Test-Second Edition | |
| ISO 3548-2 | EN-Plain bearings - Thin-walled half bearings with or without flange - Part 2: Measurement of wall thickness and flange thickness-First Edition | |
| ISO 355 | EN-Rolling bearings - Tapered roller bearings - Boundary dimensions and series designations-Second Edition | |
| ISO 3582 | EN-Flexible Cellular Polymeric Materials - Laboratory Assessment of Horizontal Burning Characteristics of Small Specimens Subjected to a Small Flame-Second Edition | |
| ISO 3582 AMD 1 | EN-Flexible cellular polymeric materials - Laboratory assessment of horizontal burning characteristics of small specimens subjected to a small flame AMENDMENT 1-Second Edition | |
| ISO 361 | EN-Basic Ionizing Radiation Symbol-First Edition | |
| ISO 3719 | EN-Mechanical Vibration - Symbols for Balancing Machines and Associated Instrumentation Second Edition | |
| ISO 3795 | EN-Road Vehicles and Tractors and Machinery for Agriculture and Forestry - Determination of Burning Behaviour of Interior Materials-Second Edition | |
| ISO 3800 | EN-Threaded Fasteners - Axial Load Fatigue Testing - Test Methods and Evaluation of Results First Edition; | |
| ISO 3873 | EN-Industrial Safety Helmets First Edition | |
| ISO 389-1 | EN-Acoustics - Reference Zero for the Calibration of Audiometric Equipment - Part 1: Reference Equivalent Threshold Sound Pressure Levels for Pure Tones and Supra-Aural Earphones-First Edition | |
| ISO 389-2 | EN-Acoustics - Reference Zero for the Calibration of Audiometric Equipment - Part 2: Reference Equivalent Threshold Sound Pressure Levels for Pure Tones and Insert Earphones-First Edition | |
| ISO 389-3 | EN-Acoustics - Reference Zero for the Calibration of Audiometric Equipment - Part 3: Reference Equivalent Threshold Force Levels for Pure Tones and Bone Vibrators-First Edition; Corrigendum 1-1995; AS/NZS 1591.1: 1995 | |
| ISO 389-4 | EN-Acoustics - Reference Zero for the Calibration of Audiometric Equipment - Part 4: Reference Levels for Narrow-Band Masking Noise-First Edition | |
| ISO 389-5 | EN-Acoustics Reference zero for the calibration of audiometric equipment Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz-First Edition;:1998 | |
| ISO 389-6 | EN-Acoustics - Reference zero for the calibration of audiometric equipment - Part 6: Reference threshold of hearing for test signals of short duration-First Edition | |
| ISO 389-7 | EN-Acoustics Reference zero for the calibration of audiometric equipment Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions-Second Edition | |
| ISO 389-8 | EN-Acoustics Reference zero for the calibration of audiometric equipment Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones-First Edition | |
| ISO 389-9 | EN-Acoustics - Reference zero for the calibration of audiometric equipment - Part 9: Preferred test conditions for the determination of reference hearing threshold levels-First Edition | |
| ISO 3912 | EN-Woodruff Keys and Keyways First Edition; (NZS/ISO 3912: 1977) | |
| ISO 3925 | EN-Unsealed Radioactive Substances - Identification and Certification First Edition | |
| ISO 3929 | EN-Road vehicles Measurement methods for exhaust gas emissions during inspection or maintenance-Third edition | |
| ISO 3930 | EN-Instruments for Measuring Vehicle Exhaust Emissions-Third Edition; OIML R 99; Amendment 1: 10/15/2004 | |
| ISO 3941 | EN-Classification of Fires-Second Edition | |
| ISO 3952-1 | EN-Kinematic Diagrams - Graphical Symbols - Part 1-First Edition; Amendment 1: 10/15/2002 | |
| ISO 3952-2 | EN-Kinematic Diagrams - Graphical Symbols - Part 2 First Edition | |
| ISO 3952-3 | EN-Kinematic Diagrams - Graphical Symbols - Part 3 First Edition; (CEN EN ISO 3952-3: 1994) | |
| ISO 3952-4 | EN-Kinematic Diagrams - Graphical Symbols - Part 4 First Edition | |
| ISO 4007 | EN-Personal Eye-Protectors - Vocabulary-First Edition | |
| ISO 4014 | EN-Hexagon Head Bolts - Product Grades A and B-Third Edition | |
| ISO 4015 | EN-Hexagon Head Bolts - Product Grade B - Reduced Shank (Shank Diameter is Approximately Equal to Pitch Diameter) First Edition | |
| ISO 4016 | EN-Hexagon Head Bolts - Product Grade C-Third Edition | |
| ISO 4017 | EN-Hexagon Head Screws - Product Grades A and B-Third Edition | |
| ISO 4018 | EN-Hexagon Head Screws - Product Grade C-Third Edition | |
| ISO 4026 | EN-Hexagon socket set screws with flat point-Third Edition | |
| ISO 4027 | EN-Hexagon Socket Set Screws with Cone Point-Third Edition | |
| ISO 4028 | EN-Hexagon Socket Set Screws with Dog Point-Third Edition | |
| ISO 4029 | EN-Hexagon socket set screws with cup point-Third Edition | |
| ISO 4032 | EN-Hexagon Nuts Style 1 - Product Grades A and B-Third Edition; Corrected and Reprinted: 03/01/2001 | |
| ISO 4033 | EN-Hexagon Nuts Style 2 - Product Grades A and B-Second Edition | |
| ISO 4034 | EN-Hexagon Nuts - Product Grade C-Third Edition | |
| ISO 4035 | EN-Hexagon Thin Nuts (Chamfered) - Product Grades A and B-Third Edition | |
| ISO 4036 | EN-Hexagon Thin Nuts (Unchamfered) - Product Grade B-Second Edition; Corrected and Reprinted 12-1-2000 | |
| ISO 4042 | EN-Fasteners - Electroplated Coatings-Second Edition | |
| ISO 4126-1 | EN-Safety devices for protection against excessive pressure Part 1: Safety valves-Second Edition | |
| ISO 4126-2 | EN-Safety Devices for Protection Against Excessive Pressure - Part 2: Bursting Disc Safety Devices-First Edition | |
| ISO 4126-3 | EN-Safety devices for protection against excessive pressure Part 3: Safety valves and bursting disc safety devices in combination-First Edition;:1991 | |
| ISO 4126-4 | EN-Safety devices for protection against excessive pressure Part 4: Pilot-operated safety valves-First Edition; Replaces ISO 6718:1991 | |
| ISO 4126-5 | EN-Safety devices for protection against excessive pressure - Part 5: Controlled safety pressure relief systems (CSPRS)-First Edition | |
| ISO 4126-5 CORR 1 | EN-Safety devices for protection against excessive pressure - Part 5: Controlled safety pressure relief systems (CSPRS) TECHNICAL CORRIGENDUM 1-First Edition | |
| ISO 4126-5 CORR 2 | EN-Safety devices for protection against excessive pressure - Part 5: Controlled safety pressure relief systems (CSPRS) TECHNICAL CORRIGENDUM 1-First Edition | |
| ISO 4126-6 | EN-Safety devices for protection against excessive pressure Part 6: Application selection and installation of bursting disc safety devices-First Edition | |
| ISO 4126-7 | EN-Safety devices for protection against excessive pressure - Part 7: Common data-First Edition | |
| ISO 4126-7 CORR 1 | EN-Safety devices for protection against excessive pressure - Part 7: Common data TECHNICAL CORRIGENDUM 1-First Edition | |
| ISO 4126-9 | EN-Safety devices for protection against excessive pressure - Part 9: Application and installation of safety devices excluding stand-alone bursting disc safety devices-First Edition | |
| ISO 4156-1 | EN-Straight cylindrical involute splines - Metric module side fit - Part 1: Generalities-First Edition; Together with ISO 4156-2 and ISO 4156-3 Replaces ISO 4156 | |
| ISO 4156-2 | EN-Straight cylindrical involute splines - Metric module side fit - Part 2: Dimensions-First Edition; Together with ISO 4156-1 and ISO 4156-3 Replaces ISO 4156 | |
| ISO 4156-3 | EN-Straight cylindrical involute splines - Metric module side fit - Part 3: Inspection-First Edition; Together with ISO 4156-1 and ISO 4156-2 Replaces ISO 4156 | |
| ISO 4161 | EN-Hexagon Nuts with Flange - Coarse Thread-Second Edition | |
| ISO 4162 | EN-Hexagon Flange Bolts - Small Series First Edition | |
| ISO 4183 | EN-Belt Drives - Classical and Narrow V-Belts - Grooved Pulleys (System Based on Datum Width) Third Edition | |
| ISO 4184 | EN-Belt Drives - Classical and Narrow V-Belts - Lengths in Datum System Second Edition; (Corrected and Reprinted - 1993) | |
| ISO 4220 | EN-Ambient Air - Determination of a Gaseous Acid Air Pollution Index - Titrimetric Method with Indicator or Potentiometric End-Point Detection First Edition; (Corrected and Reprinted - 1984) | |
| ISO 4221 | EN-Air Quality - Determination of Mass Concentration of Sulphur Dioxide in Ambient Air - Thorin Spectrophotometric Method First Edition | |
| ISO 4224 | EN-Ambient Air - Determination of Carbon Monoxide - Non-Dispersive Infrared Spectrometry Method-First Edition | |
| ISO 4225 | EN-Air Quality - General Aspects - Vocabulary Second Edition |