Products of NIOSH

OIICS Coding Resource 2.0 NIOSH 


The NIOSH Division of Safety Research has developed a standalone desktop software application that provides the functionality of the OIICS online trees with the complete OIICS manual plus a few additional features for expanding trees and printing trees. The OIICS Coding Resource software may be downloaded for free to your computer and installed. Freeware download of OIICS Coding Resource 2.0, size 3.00 Mb.


MultiVapor 2. 1. 2003 NIOSH 

Home & Personal

MultiVapor™ is a computer tool for estimating breakthrough times and service lives of air-purifying respirator cartridges manufactured to remove toxic organic vapors from breathed air. It can also be used for larger filters and for carbon beds of any size prepared for laboratory studies. A breakthrough time is the time following the first. Freeware download of MultiVapor 2. 1. 2003, size 69.48 Mb.

Analysis of Retreat Mining Pillar 5 1 NIOSH 


ARMPS (Analysis of Retreat Mining Pillar Stability) is software for designing pillars for room-and-pillar retreat mining. ARMPS calculates stability factors based on estimates of the loads applied to, and the load-bearing capacities of, pillars during retreat mining operations. The program can model the significant features of most. Freeware download of Analysis of Retreat Mining Pillar 5 1, size 13.01 Mb.



Life table analyses originated as a form of survival analysis in which survival times are grouped into intervals. Hazard or incidence rates are calculated for each interval. Intervals might be constructed by age, calendar time, duration of exposure, or level of exposure (for example, ppm). Rates for the cohort under observation might then be. Freeware download of LTAS.NET 3.0, size 101.26 Mb.

HazComWriter 3. 1. 2003 NIOSH 


Based in part on customer input, NIOSH combined the MSHA and OSHA versions of the HazCom Helper into one easy-to-use tool. This tool, the HazComWriter, is more robust than its predecessors and features a new sort utility, storage of the chemical list (Appendix A) in an Excel format, and easy to use menus. The document produced by the HazComWriter. Freeware download of HazComWriter 3. 1. 2003, size 74.30 Mb.