ISO 15096:2020 download.Jewellery and precious metals Determination of high purity silver Difference method using ICP-OES. ISO 15096 specifies the analytical procedure for the determination of silver with a nominal content of and above 999 %o (parts per...
ISO 23103:2020 pdf free download
ISO 23103:2020 pdf free download.Space link extension-Cross support transfer service - Specification framework. The purpose of this Recommended Standard is to define the various logical components. also known within this Recommended Standard as procedures that are required...
ISO 23349:2020 download free
ISO 23349:2020 download free.Animal and vegetable fats and oils Determination of sterols and stanols in foods and dietary supplements containing added phytosterols. Plant sterols and plant stanols, collectively referred to as phytosterols, are increasingly recognized for their...
ISO 20184-2:2018 download
ISO 20184-2:2018 download.Molecular in vitro diagnostic examinations Specifications for pre-examination processes for frozen tissue Part 2: Isolated proteins. Molecular in vitro diagnostics, including molecular pathology, has enabled a significant progress in medicine. Further progress is expected with...
ACI 345R:2011 download free
ACI 345R:2011 download free.Guide for Concrete Highway Bridge Deck Construction. 3.2—Concrete and reinforcement materials Although the specific topics of material selection for concrete mixture proportioning and bridge deck reinforcement are covered in greater detail in Chapters 4...
ACI ITG 4 2R:2006 download
ACI ITG 4 2R:2006 download.Materials and Quality Considerations for High-Strength Concrete in Moderate to High Seismic Applications. 1.1—Background The origin of ACI’s Innovation Task Group (ITG) 4. High-Strength Concrete for Seismic Applications, can be traced back to...
ACI 325 13R:2006 pdf free download
ACI 325 13R:2006pdf free download.Concrete Overlays for Pavement Rehabilitation. break and seat—technique similar to crack and seat. except conducted on jointed reinforced concrete pavements and using higher impact energy; uses more impact energy to rupture the steel...
ACI 345 1R:2006 download free
ACI 345 1R:2006 download free.Guide for Maintenance of Concrete Bridae Members. 1 .2—Concrete bridge maintenance Bridge deterioration usually occurs slowly at first and is often overlooked. In later stages of deterioration, however. sudden catastrophic events can occur,...
ACI 350:2006 download
ACI 350:2006 download. CODE REQUIREMENTS FOR ENVIRONMENTAL ENGINEERING CONCRETE STRUCTURES AND COMMENTARY (ACI 350-06). The code portion of ACI 350 covers the structural design, materials selection, and construction of environmental engineering concrete structures. Such structures are used...
ACI 207.1R:2005 pdf free download
ACI 207.1R:2005 pdf free download.Guide to Mass Concrete. Mass concrete is any volume of concrete with dimensions large enough to require thai measures he taken to cope with the gemieration of hear from hvdraiwn of the cement...