A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Metallic materials - Rockwell hardness test - Part 3: Calibration of reference blocks
Welding and allied processes - Classification of geometric imperfections in metallic materials - Part 1: Fusion welding
Plastics - Determination of puncture impact behaviour of rigid plastics - Part 1: Non-instrumented impact testing
Series 1 freight containers - Classification, dimensions and ratings
Plastics - Determination of dynamic mechanical properties - Part 10: Complex shear viscosity using a parallel-plate and a cone-and-plate oscillatory rheometer
Assembly tools for screws and nuts - Hand torque tools - Part 1: Requirements and methods for design conformance testing and quality conformance testing: minimum requirements for declaration of conformance
Assembly tools for screws and nuts - Hand torque tools - Part 2: Requirements for calibration and determination of measurement uncertainty
ISO general purpose screw threads - Basic and design profiles - Part 1: Metric screw threads
ISO general purpose screw threads - Basic and design profiles - Part 2: Inch screw threads
Heat-treatable steels, alloy steels and free-cutting steels - Part 2: Alloy steels for quenching and tempering
Heat-treatable steels, alloy steels and free-cutting steels - Part 3: Case-hardening steels
Arc welding and cutting - Nonconsumable tungsten electrodes - Classification
Dentistry - Polymer-based pit and fissure sealants
Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions
Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 2: Specific rules for the preparation of meat and meat products
Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 3: Specific rules for the preparation of fish and fishery products
Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 4: Specific rules for the preparation of miscellaneous products
Microbiology of food and animal feed - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 6: Specific rules for the preparation of samples taken at the primary production stage
Metallic materials - Tensile testing - Part 1: Method of test at room temperature
Assembly tools for screws and nuts - Wrench and socket openings - Tolerances for general use
Flexible cellular polymeric materials - Sponge and expanded cellular rubber products - Specification - Part 1: Sheeting
Flexible cellular polymeric materials - Sponge and expanded cellular rubber products - Part 2: Specification for mouldings and extrusions
Steel products - Vocabulary
Stainless steels for springs - Part 1: Wire
Welding and allied processes - Welding positions