A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Biotechnology. Modified organisms for application in the environment. Guidance for the characterization of the genetically modified organism by analysis of the functional expression of the genomic modification
Copper and copper alloys. Seamless, round copper tubes for air conditioning and refrigeration -- Tubes for piping systems
Chemical disinfectants and antiseptics. Quantitative suspension test for the evaluation of basic fungicidal or basic yeasticidal activity of chemical disinfectants and antiseptics. Test method and requirements (phase 1)
Chemical disinfectants and antiseptics. Quantitative suspension test for the evaluation of bactericidal activity of chemical disinfectants and antiseptics used in food, industrial, domestic and institutional areas. Test method and requirements (phase 2, step 1)
Brazing. Destructive tests of brazed joints
Brazing. Non-destructive examination of brazed joints
Testing of welded joints of thermoplastics semi-finished products -- Tensile test
Zinc and zinc alloys. Castings. Specifications
Advanced technical ceramics. Monolithic ceramics -- General practice for undertaking corrosion tests
Water-tube boilers and auxiliary installations -- General
Water-tube boilers and auxiliary installations -- Requirements for safety devices against excessive pressure
Water-tube boilers and auxiliary installations -- Requirements for grate and fluidized-bed firing systems for solid fuels for the boiler
Water-tube boilers and auxiliary installations -- Design and calculation for pressure parts of the boiler
Water-tube boilers and auxiliary installations -- In-service boiler life expectancy calculations
Crane safety. General design -- Load actions
Non-destructive testing. Visual testing. General principles
Road and airfield surface characteristics. Test methods -- Method for measurement of slip/skid resistance of a surface: The pendulum test
Steps for underground man entry chambers. Requirements, marking, testing and evaluation of conformity
Brazing. Brazer approval
Brazing. Procedure approval
Railway applications. Track. Test methods for fastening systems -- Determination of longitudinal rail restraint
Road restraint systems -- Performance classes, impact test acceptance criteria and test methods for safety barriers including vehicle parapets
Thermal performance of buildings. Qualitative detection of thermal irregularities in building envelopes. Infrared method
Domestic furniture. Beds and mattresses. Methods of measurement and recommended tolerances
Structural bearings -- Sliding elements