Ads
related to: ansi z136.1 summary
Search results
Results From The WOW.Com Content Network
ANSI Z136.1 – Safe Use of Lasers; As the parent document of the Z136 series of laser safety standards, the Z136.1 is the foundation of laser safety programs for industry, military, research and development (labs), and higher education (universities). [9] ANSI Z136.2 – Safe Use of Optical Fiber Communication Systems Utilizing Laser Diode and ...
LIA is publisher of these American National Standards Institute (ANSI) Z136 laser safety standards, which provide the foundation of laser safety programs nationally. [ 5 ] LIA is also the publisher of the Journal of Laser Applications [ 6 ] and is the organizer of several large international conferences related to laser use and laser safety.
The American National Standard Z136.1-2007 for Safe Use of Lasers (p. 6) defines the beam diameter as the distance between diametrically opposed points in that cross-section of a beam where the power per unit area is 1/e (0.368) times that of the peak power per unit area.
The ANSI/APSP (Association of Pool & Spa Professionals) standards used for pools, spas, hot tubs, barriers, and suction entrapment avoidance. The ANSI/HI (Hydraulic Institute) standards used for pumps. The ANSI for eye protection is Z87.1, which gives a specific impact resistance rating to the eyewear. This standard is commonly used for shop ...
To control the risk of injury, various specifications – for example ANSI Z136 in the US, EN 60825-1/A2 in Europe, and IEC 60825 internationally – define "classes" of lasers depending on their power and wavelength.
The scale numbers range from LB1 to LB10, where the number is a lower limit for the optical density, i.e. LBn means that OD > n, or <, where T is the transmittance. The minimum scale number for a given laser with a beam diameter of 1 mm depends on the working mode and the wavelength as follows (EN 207:2017):
Class I laser, a type of eye-safe laser defined in the ANSI Z136 standard; Class I rail carrier, a type of major freight railroad company in Canada; Class I railroad, a type of major freight railroad company in the United States
Consignment Summary List 350 Customs Status Information 352 Customs Carrier General Order Status 353 Customs Events Advisory Details 354 Customs Automated Manifest Archive Status 355 Customs Acceptance/Rejection 356 Customs Permit to Transfer Request 357 Customs In-Bond Information 358 Customs Consist Information 359