ANSI ASA S12-2016 pdf download.Methods for Measuring the Real-Ear Attenuation of Hearing Protectors 1.1 Scope This standard specifies laboratory-based subjective-method for measuring, analyzing, and reporting the passive noise-reducing capacity of […]

ANSI ASHRAE 110-2016 pdf download.Methods of Testing Performance of Laboratory Fume Hoods auxiliary air: unconditioned or partially conditioned supply or supplemental air delivered to a laboratory at the laboratory fume […]

ANSI ASHRAE ASHE 170-2021 pdf download.Ventilation of Health Care Facilities 3. DEFINITIONS absorption distance: the distance downstream of a humidifier required for all moisture to be absorbed into the airstream. […]

ANSI ASSE Z9.11-2016 pdf download.Laboratory Decommissioning 3.9 Contamination Files. A generic term used in this document to encompass the various types and forms of contamination information for a facility. Contamination […]

ANSI ASSE Z359.6-2016 pdf download.Specifications and Design Requirements for Active Fall Protection Systems 1.2.5 The use of singular nouns may also include the plural (and vice versa), when the context […]

ANSI ASSE Z359.16-2016 pdf download.Safety Requirements for Climbing Ladder Fall Arrest Systems 1.2.1 This standard applies to manufacturers, dis- tributors, purchasers and authorized persons that use climbing ladder fall arrest […]

ANSI ASSP A10.5-2020 pdf download.Safety Requirements for Material Hoists 5.1.2.5 Hoistway Enclosure for Hoists Located Inside of Structures. For material hoists located inside of structures that pierce through solid floors, […]

ANSI ASSP A10.12-1998 pdf download.Safety Requirements for Excavation 1.2.12 Excavation Competent Person. One who has received training and can demonstrate knowledge, skills and abilities to fulfill the duties required by […]

ANSI ASSP A10.16-2009 pdf download.Safety Requirements for Tunnels, Shafts and Caissons 3.14.5 Material Lock. A lock designed for and primarily used for the passage of materials and equipment. 3.14.6 Medical […]

ANSI ASSP A10.33-2011 pdf download.Safety and Health Program Requirements for Multi-Employer Projects 3.2 Responsibilities and Authority. 3.2.1 Owner Responsibilities. It is the responsibility of the project constructor, through the owner’s […]