niosh approved Articles

  • Changes to NIOSH spirometry training program

    Effective January 1, 2009, NIOSH has changed the time limits on all NIOSH-Approvedn Pulmonary Function technician certificates to 5 years from the course date. Previously awarded certificates are no longer valid indefinitely. Individuals who choose to have a valid NIOSH certificate must either take a NIOSH-Approved Spirometry Refresher Course before the certificate is invalidated or they must ...


    By The EI Group, Inc.

  • Suggested Practice for Remediation of Highly Infectious Biological Agent Contamination in Indoor Environments

    Untitled Document PURPOSE This suggested practice describes those basic procedures to be followed, and precautions ...

  • Streamlining compliance

    For a chemical manufacturer seeking to become a global supplier, keeping up with numerous foreign safety regulations and requirements can be quite a challenge. MSDgen®, a compliance tool from Carlsbad, Calif.-based 3E Co., was created to streamline one important aspect of this process, the creation and distribution of Material Safety Data Sheets (MSDSs). “The challenge that our clients are faced ...


    By 3E Company

  • Ensuring personnel safety in a confined space

    “There are no second chances with a confined space entry. It has to be right first time.“ Identifying a confined space… The HSE Confined Space Regulations 1997 define a confined space as: “A space of an enclosed nature where there is a risk of death or serious injury from hazardous substances or dangerous conditions” Some confined ...


    By a1-cbiss

  • If lead ammunition is bad for people and the environment, why do we still use it?

    Concerns about regulation, skepticism about the science and misperceptions about costs are slowing the transition to nontoxic alternatives. Andrea Goodnight knows firsthand what lead poisoning looks like. A veterinarian at the Oakland Zoo, Goodnight treats endangered California condors when testing shows dangerous levels of the toxic metal in their blood. If ...


    By Ensia

  • Portable lead analyzer to locate source of lead

    OBJECTIVE: To investigate the sources of lead in the environment in children with elevated blood, with the help of a Field Portable X-Ray ...

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