A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Aircraft - Terminal junction systems - Part 6: Detail specification for type 4 system
Urine collection bags -- Part 1 : Vocabulary
Ostomy collection bags -- Part 1 : Vocabulary
Ostomy collection bags -- Part 2: Requirements and test methods
Air quality - Determination of the number concentration of airborne inorganic fibres by phase contrast optical microscopy - Membrane filter method
Fasteners - Hexagon regular nuts (style 1), with fine pitch thread
Fasteners - Hexagon high nuts (style 2), with fine pitch thread
Fasteners - Hexagon thin nuts (style 0), with fine pitch thread
Fasteners - Hexagon head screws, with fine pitch thread - Product grades A and B
Cup head square neck bolts with small head and short neck - Product grade B
Petroleum products and lubricants -- Method of classification -- Definition of classes
Apples -- Storage in controlled atmospheres
Lettuce -- Guide to precooling and refrigerated transport
Cranes - Design principles for loads and load combinations - Part 1: General
Cranes - Design principles for loads and load combinations - Part 2: Mobile cranes
Cranes - Design principles for loads and load combinations - Part 3: Tower cranes
Cranes - Design principles for loads and load combinations - Part 4: Jib cranes
Cranes - Design principles for loads and load combinations - Part 5: Overhead travelling and portal bridge cranes
Cinematography -- Signal-to-noise ratio of 8 mm Type S, 16 mm and 35 mm variable-area photographic sound records -- Method of measurement
Tool life testing in milling - Part 1: Face milling
Tool life testing in milling - Part 2: End milling
Water quality - Biological classification of rivers - Part 1: Guidance on the interpretation of biological quality data from surveys of benthic macroinvertebrates
Water quality - Biological classification of rivers - Part 2: Guidance on the presentation of biological quality data from surveys of benthic macroinvertebrates
Measurement of radioactivity - Gamma ray and beta emitting radionuclides - Test method to assess the ease of decontamination of surface materials
Petroleum products - Low levels of vanadium in liquid fuels - Determination by flameless atomic absorption spectrometry after ashing