A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Petroleum and natural gas industries - Progressing cavity pump systems for artificial lift - Part 2: Surface-drive systems
Self-adhesive hanging devices for infusion bottles and injection vials - Requirements and test methods
Petroleum and natural gas industries - Offshore production installations - Heating, ventilation and air-conditioning
Cereals and cereal products - Determination of ochratoxin A - High performance liquid chromatographic method with immunoaffinity column cleanup and fluorescence detection
Earth-moving machinery and mobile road construction machinery - Worksite data exchange - Part 1: System architecture
Earth-moving machinery and mobile road construction machinery - Worksite data exchange - Part 2: Data dictionary
Light conveyor belts - Tolerances on widths and lengths of cut light conveyor belts
Hygrothermal performance of building materials and products - Determination of water absorption coefficient by partial immersion
Milk, milk products, infant formula and adult nutritionals - Determination of minerals and trace elements - Inductively coupled plasma atomic emission spectrometry (ICP-AES) method
Tobacco - Determination of the content of total alkaloids as nicotine - Continuous-flow analysis method
Tobacco - Determination of the content of reducing substances - Continuous-flow analysis method
Tobacco - Determination of the content of reducing carbohydrates - Continuous-flow analysis method
Petroleum and natural gas industries - Materials for use in H2S-containing environments in oil and gas production - Part 3: Cracking-resistant CRAs (corrosion-resistant alloys) and other alloys
Corrosion of metals and alloys - Method of measuring the pitting potential for stainless steels by potentiodynamic control in sodium chloride solution
Determination of flash/no flash - Closed cup equilibrium method
Milk and milk products - Calf rennet and adult bovine rennet - Determination by chromatography of chymosin and bovine pepsin contents
Fine ceramics (advanced ceramics, advanced technical ceramics) - Classification system
Adhesives -- Methods of preparing bulk specimens -- Part 1: Two-part systems
Adhesives -- Methods of preparing bulk specimens -- Part 2: Elevated-temperature-curing one-part systems
Petroleum products - Determination of particulate content of middle distillate fuels - Laboratory filtration method
Petroleum and liquid petroleum products - Determination of volume, density and mass of the hydrocarbon content of vertical cylindrical tanks by hybrid tank measurement systems
Road vehicles - Four-pole electrical connectors with pins and twist lock - Part 1: Dimensions and classes of application
Road vehicles - Four-pole electrical connectors with pins and twist lock - Part 2: Tests and requirements
Connections for fluid power and general use -- Hydraulic couplings for diagnostic purposes -- Part 1: Coupling not for connection under pressure
Connections for fluid power and general use - Hydraulic couplings for diagnostic purposes - Part 2: Coupling with M16 x 2 end for connection under pressure