ML20147D743

Ack Receipt of 780815 Ltr Re RC2095DE Series of air-supplied Hoods.Reason for Not Approving Series Is Lack of Noish & Msha Certification

Date released: 06/09/2020	Download: ML20147D743

Explains supplied-air Hood Approval Sys.Doe & NRC Recognize Only NIOSH-approved Equipment.Recommends That Vendor Seek Noish Approval

ML20147D766
Person / Time
Issue date:	08/02/1978
From:	Davis T LOS ALAMOS NATIONAL LABORATORY
To:	KUSIAN R SAFETY & SUPPLY CO.
References
RTR-REGGD-08.000, RTR-REGGD-8.000
Download: ML20147D766 (2)

Objects to NRC Refusal to Permit Users to Install Vendor RC2095DE air-supplied Hoods.Requests Assistance

ML20147D752
Person / Time
Issue date:	08/15/1978
From:	Kusian R SAFETY & SUPPLY CO.
To:	CAPLIN J L NRC OFFICE OF STANDARDS DEVELOPMENT
References
RTR-REGGD-08.000, RTR-REGGD-8.000
Download: ML20147D752 (4)

Ack Receipt of 780815 Ltr Re RC2095DE Series of air-supplied Hoods.Reason for Not Approving Series Is Lack of Noish & Msha Certification

ML20147D739
Person / Time
Issue date:	09/27/1978
From:	Caplin J NRC OFFICE OF STANDARDS DEVELOPMENT
To:	KUSIAN R SAFETY & SUPPLY CO.
References
RTR-REGGD-08.XXX, RTR-REGGD-8.XXX
Download: ML20147D739 (5)