Class 4 laser definition

Class 4 laser means any laser that meets the criteria of a Class 4 laser, as defined in 21 CFR 1040.
Class 4 laser means a laser or laser system that produces visible or invisible laser radiation capable of causing injury to the eye and skin, and dangerous specular and diffuse reflections. Improper use may result in a fire hazard.
Class 4 laser means a laser or laser system that produces visible or invisible laser radiation capable of causing injury to the eye and skin, and dangerous specular and diffuse reflections. For maximum permissible exposure limits, see the most recent edition of the American National Standard for Safe Use of Lasers, ANSI Z136.1.

Examples of Class 4 laser in a sentence

  • Glowforge Pro Only: Class 4 Laser Safety & LSO TrainingBecause the Glowforge Pro has pass-through slots, it is a Class 4 laser device.

  • For safe operation, a Class 4 laser device should be operated under a laser safety program under the control of a Laser Safety Officer (LSO).

  • Laser Safety for all Glowforge Printers (except where noted)Laser ProductsThe Glowforge Basic 3D Laser Printer and the Glowforge Plus 3D Laser Printer are Class 1 laser products which contain an embedded Class 4 laser.

  • This inspection focused solely on those treatments using a Class 4 laser and an intense pulse light (IPL) machine that fall within regulated activity and the categories of care for which the establishment is registered with RQIA.

  • A Class 3B or Class 4 laser or laser product, as defined in AS 2211, shall not be used in construction work.

  • Class 4 laser: Highest class of laser radiation, diffuse reflection is also hazardous.

  • It precludes CCGs from delegating any functions relating to family health services, the commissioning of surgery, radiotherapy, termination of pregnancies, endoscopy, the use of Class 4 laser treatments and other invasive treatments and emergency ambulance services.

  • Surgery; radiotherapy; termination of pregnancies; endoscopy; use of Class 4 laser treatments; other invasive treatments; and emergency ambulance services.

  • The Act precludes CCGs from delegating any functions relating to family health services, the commissioning of surgery, radiotherapy, termination of pregnancies, endoscopy, the use of Class 4 laser treatments and other invasive treatments and emergency ambulance services.

  • Refer to the selected EPD's instructions for use (IFU) for details on its handling and use.The Laser System is Class 4 laser.


More Definitions of Class 4 laser

Class 4 laser means class 4 laser product as defined by Section 3.13 of the laser safety standard;

Related to Class 4 laser

  • Class H designation on the face thereof, substantially in the form of Exhibit A-4 attached hereto, and evidencing a portion of a class of "regular interests" in REMIC III for purposes of the REMIC Provisions.

  • Class P designation on the face thereof, substantially in the form of Exhibit A-5 attached hereto, and evidencing a portion of a class of "regular interests" in REMIC III for purposes of the REMIC Provisions.

  • Class 2 A-1 Certificates and Class 1-X Component 2. Group 2 Certificates................ Group 2 Senior Certificates and the Subordinated Component related to Loan Group 2.

  • Class size means the maximum number of students who can receive instruction together in a special class or resource room program and the number of teachers and supplementary school personnel assigned to the class.

  • Class S designation on the face thereof, substantially in the form of Exhibit A-5 attached hereto, and evidencing a portion of a class of "regular interests" in REMIC III for purposes of the REMIC Provisions.

  • Class D Class E," "Class F," "Class G," "Class H," "Class J," "Class K," "Class L," "Class M," "Class N," "Class O," "Class P," "Class R-I," "Class R-II" and "Class R-III" respectively, on the face thereof, in substantially the form attached hereto as Exhibits.

  • Class C Class D," "Class E," "Class F," "Class G," "Class H," "Class J," "Class K," "Class L," "Class M," "Class N," "Class O," "Class P," "Class R-I," "Class R-II" and "Class R-III" respectively, on the face thereof, in substantially the form attached hereto as Exhibits.

  • Unsecured Claims means claims which are not secured by any property of the Debtor’s Estate and which are not part of any other class defined in this Plan.

  • Class 1 A-1, Class 1-A-2 Class 1-A-8 and Class 1-A-9 Certificates.

  • Subordinated Class means, with respect to the Class A Notes, the Class B Notes.

  • Subclass With respect to the Class A-V Certificates, any Subclass thereof issued pursuant to Section 5.01(c). Any such Subclass will represent the Uncertificated Class A-V REMIC Regular Interest or Interests specified by the initial Holder of the Class A-V Certificates pursuant to Section 5.01(c).

  • Class P Interest An uncertificated interest in the Trust Fund held by the Trustee on behalf of the Holders of the Class P Certificates, evidencing a Regular Interest in REMIC III for purposes of the REMIC Provisions.

  • Class IO Interest An uncertificated interest in the Trust Fund held by the Trustee, evidencing a REMIC Regular Interest in REMIC III for purposes of the REMIC Provisions.

  • Class Coupon The Class Coupon on each Class of Notes for any Accrual Period will be as set forth in Appendix I for Original Notes and Appendix II for MAC Notes.

  • Class D Certificates “Class E Certificates,” “Class F Certificates,” “Class G Certificates,” “Class H Certificates,” “Class V Certificates” and “Class R Certificates” mean, in each such case, the Certificates designated as “Class A-1,” “Class A-2,” “Class A-SB,” “Class A-3,” “Class A-4,” “Class A-5,” “Class A-S,” “Class X-A,” “Class X-B,” “Class X-C,” “Class B,” “Class PST,” “Class C,” “Class D,” “Class E,” “Class F,” “Class G,” “Class H,” “Class V” and “Class R,” respectively, on the face thereof, in substantially the forms attached hereto as Exhibits A-1 to A-20.

  • Class D Notes has the meaning assigned to such term in the Indenture.

  • Class D Noteholders means the holders of any Class D Notes from time to time.

  • Class R-4 Interest The uncertificated Residual Interest in REMIC 4.

  • Class LT-R Interest The residual interest in the Lower-Tier REMIC as described in the Preliminary Statement and the related footnote thereto.

  • Class C Monthly Interest is defined in Section 4.1(c).

  • Class C Noteholders means the holders of any Class C Notes from time to time.