A collection of featured documents from our library that are popular among our users or otherwise noteworthy.
Conveyor belts with textile carcass - Widths and lengths
Water quality - Determination of perfluorooctanesulfonate (PFOS) and perfluorooctanoate (PFOA) - Method for unfiltered samples using solid phase extraction and liquid chromatography/mass spectrometry
Electronic fee collection - Interface definition for on-board account using an integrated circuit card (ICC)
Intelligent transport systems - Communications access for land mobiles (CALM) - General requirements for using public networks
Intelligent transport systems - Communications access for land mobiles (CALM) - Mobile wireless broadband using IEEE 802.16
Intelligent transport systems - Communications access for land mobiles (CALM) - Mobile wireless broadband using HC-SDMA
Traditional Chinese medicine - Cultivated Cistanche deserticola stem
Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 1: General principles for design and development
Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 2: Concept phase
Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 3: Series development, hardware and software
Tractors and machinery for agriculture and forestry - Safety-related parts of control systems - Part 4: Production, operation, modification and supporting processes
Hardware for furniture - Strength and durability of hinges and their components - Stays and hinges pivoting on a horizontal axis
Modified starch - Determination of hydroxypropyl content - Spectrophotometric method
Stationary source emissions - Manual method for the determination of the methane concentration using gas chromatography
Stationary source emissions - Automatic method for the determination of the methane concentration using flame ionisation detection (FID)
Essential oil of rose, Chinese Kushui type (Rosa sertata x Rosa rugosa)
Physical vapor deposition coatings - Magnetron sputtering deposition of TiAlSiN thin films - Specification
Zhacai (pickled and squeezed vegetables) - Specification and test methods
Marine technology - Standard test methods for performance of reverse osmosis (RO) and nanofiltration (NF) membrane elements
Soil quality - Field soil description
Geometrical product specifications (GPS) - Surface texture: Areal - Part 601: Design and characteristics of contact (stylus) instruments
Geometrical product specifications (GPS) - Surface texture: Areal - Part 602: Design and characteristics of non-contact (confocal chromatic probe) instruments
Geometrical product specifications (GPS) - Surface texture: Areal - Part 603: Design and characteristics of non-contact (phase shifting interferometry) instruments
Geometrical product specifications (GPS) - Surface texture: Areal - Part 604: Design and characteristics of non-contact (coherence scanning interferometry) instruments
Geometrical product specifications (GPS) - Surface texture: Areal - Part 605: Design and characteristics of non-contact (point autofocus probe) instruments