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Guidelines and Recommendations

CDC Stacks Public Health Publications

CDC Guidelines and Recommendations are updated by various CDC centers and institutes in response to new scientific discoveries, to public health issues, and to disease outbreaks. Items in this collection may have been superceded or replaced. For the most up to date information, please visit the CDC home page at https://www.cdc.gov/ and search the Health Topic or Outbreak you are interested in.

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Showing 681 - 700 of 779 results
  • Criteria for a Recommended Standard Occupational Exposure to Antimony
    Criteria for a Recommended Standard: Occupational Exposure to Antimony
    National Institute for Occupational Safety and Health. Division of Criteria Documentation and Standards Development
    1978/09/01 | NIOSH Numbered Publications
    Information on the toxic effects and recommended exposure standards for antimony (7440360) is presented. Production, use and distribution data is included together with estimates of the extent of occupational exposure. Symptoms of acute and chronic poisoning in humans and laboratory animals are reviewed, along with experimental results on metabolis ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Benzyl Chloride
    Criteria for a Recommended Standard: Occupational Exposure to Benzyl Chloride
    National Institute for Occupational Safety and Health. Division of Criteria Documentation and Standards Development
    1978/08/01 | NIOSH Numbered Publications
    NIOSH recommends in this document that workers should not be exposed to benzyl-chloride (100447) concentrations greater than 5.0mg/m3 determined as a ceiling concentration during any 15 minute sampling period. Medical surveillance for workers must include preplacement medical studies, periodic examinations at least annually, counseling of any worke ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to oTolidine
    Criteria for a Recommended Standard: Occupational Exposure to o-Tolidine
    National Institute for Occupational Safety and Health
    1978/08/01 | NIOSH Numbered Publications
    A method is described for the sampling and analysis of o-tolidine (119937) , based on a method successfully used for benzidine (92875). Air is drawn through a two stage sampler consisting of a high efficiency fiber filter and a silica gel bed which collects o- tolidine and its salts. The filter and sorbent sections of the sampler are transferred to ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure during the Manufacture and Formulation of Pesticides
    Criteria for a Recommended Standard: Occupational Exposure during the Manufacture and Formulation of Pesticides
    National Institute for Occupational Safety and Health. Division of Criteria Documentation and Standards Development
    1978/07/01 | NIOSH Numbered Publications
    These criteria for a pesticide standard apply only to occupations in pesticide manufacturing and formulating. This includes manufacturing, formulating, packaging, mixing, blending, or repackaging of any pesticide active ingredient. Occupational exposure is defined as contact with any pesticide or other chemical during the manufacture and formulatio ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Hydrazines
    Criteria for a Recommended Standard: Occupational Exposure to Hydrazines
    National Institute for Occupational Safety and Health. Division of Criteria Documentation and Standards Development
    1978/06/01 | NIOSH Numbered Publications
    NIOSH recommends that employee exposure in the workplace to hydrazine, methylhydrazine, 1,1-dimethylhydrazine, 1,2-dimethylhydrazine, and phenylhydrazine, and their salts formed by addition with acids, such as sulfates, hydrochlorides, or hydrobromides, be controlled by adherence to the following sections. The standard is designed to protect the he ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Ketones
    Criteria for a Recommended Standard: Occupational Exposure to Ketones
    National Institute for Occupational Safety and Health. Division of Criteria Documentation and Standards Development
    1978/06/01 | NIOSH Numbered Publications
    Recommended standards and criteria to prevent hazardous workplace exposure to ketones are presented. Information on the biological effects of ketones is included along with data on environmental sampling, analysis, and control. Guidelines for permissible workplace ketone concentrations, medical monitoring procedures, labeling and posting, protectiv ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Nitroglycerin and Ethylene Glycol Dinitrate
    Criteria for a Recommended Standard: Occupational Exposure to Nitroglycerin and Ethylene Glycol Dinitrate
    National Institute for Occupational Safety and Health
    1978/06/01 | NIOSH Numbered Publications
    NIOSH recommends in this document that worker exposure to nitroglycerin (55630) (NG) and ethylene-glycol-dinitrate (628966) (EGDN) or to mixtures of these two compounds shall not exceed sampling period. Specific recommendations were listed for medical surveillance of workers, labeling and posting of hazards, requirements for personal protective equ ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Glycidyl Ethers
    Criteria for a Recommended Standard: Occupational Exposure to Glycidyl Ethers
    National Institute for Occupational Safety and Health
    1978/06/01 | NIOSH Numbered Publications
    Glycidyl ethers are characterized by the presence of a three-carbon chain with an epoxide group and an ether linkage. This recommended standard applies to monoglycidyl ethers and diglycidyl ethers that contain an alkyl group, an aromatic group, or a moiety of the structure -(RO)n-R'. It does not include any halogenated compounds or polymerized form ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Inorganic Lead Revised Criteria 1978
    Criteria for a Recommended Standard: Occupational Exposure to Inorganic Lead [Revised Criteria - 1978]
    National Institute for Occupational Safety and Health
    1978/05/01 | NIOSH Numbered Publications
    NIOSH recommends in this document that employee exposure to inorganic lead (7439921) in the workplace be kept to a maximum of hour workday, 40 hour workweek. Inorganic lead encompassed lead oxides, metallic lead, and lead salts, excluding lead-arsenate. Recommendations were listed for medical surveillance of workers, medical examinations, labeling ...
    Current Public Domain
  • Special Occupational Hazard Review and Control Recommendations Chrysene
    Special Occupational Hazard Review and Control Recommendations: Chrysene
    Arthur, Jack L.
    1978/05/01 | NIOSH Numbered Publications
    Control measures intended to reduce the potential for worker exposure to chrysene (218019) were described. The primary emphasis was placed on engineering controls including process enclosures and local exhaust ventilation; the use of personal protective equipment such as coveralls, rubber gloves, and appropriate respirators; the posting of warning ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Hydroquinone
    Criteria for a Recommended Standard: Occupational Exposure to Hydroquinone
    National Institute for Occupational Safety and Health
    1978/04/01 | NIOSH Numbered Publications
    NIOSH recommends in this document that employee exposure to hydroquinone (123319) be limited to 2.0mg/m3, about 0.44 parts per million, as a ceiling concentration during a 15 minute collection period. Recommendations were provided for medical surveillance steps, environmental monitoring, labeling and posting of hazards, use of personal protective c ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to DinitroOrthoCresol
    Criteria for a Recommended Standard: Occupational Exposure to Dinitro-Ortho-Cresol
    National Institute for Occupational Safety and Health
    1978/03/01 | NIOSH Numbered Publications
    Criteria for a recommended standard occupational exposure to Dinitro- ortho-cresol (534521) (DNOC) have been established, and are presented. Criteria and recommendations for DNOC apply to exposure to any DNOC isomer or to any salts of DNOC. The 4,6 isomer of DNOC is of particular commercial importance as a blossom thinning agent on fruit trees and ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Cresol
    Criteria for a Recommended Standard: Occupational Exposure to Cresol
    National Institute for Occupational Safety and Health
    1978/03/01 | NIOSH Numbered Publications
    Criteria for recommended standard occupational exposure to cresol (93516) have been established and are presented. Criteria and recommendations for cresol apply to the o, m, p, isomers or to any combination of the three isomers in a mixture. In addition, these criteria and recommendations will apply to cresylic-acid (93516) mixtures that contain cr ...
    Current
  • A Recommended Standard for Occupational Exposure to Dibromochloropropane
    A Recommended Standard for Occupational Exposure to Dibromochloropropane
    National Institute for Occupational Safety and Health
    January 1978
    The possible effects on the health of employees chronically exposed to DBCP may include sterility, diminished renal function, and degeneration and cirrhosis of the liver. In addition, ingestion of daily doses of DBCP by mice and rats has been found to result in the appearance of gastric cancers in both sexes of both species and in mammary cancers i ...
    Current Public Domain
  • Special Occupational Hazard Review with Control Recommendations Trichloroethylene
    Special Occupational Hazard Review with Control Recommendations: Trichloroethylene
    Page, Norbert P. ;
    Arthur, Jack L.
    1978/01/01 | NIOSH Numbered Publications
    A brief description is provided of the production, uses, toxicity, and metabolism of trichloroethylene (79016) (TCE), and a special occupational hazard review is given of TCE's potential as a workplace carcinogen. In addition, the results of a recent survey of industrial vapor degreasing operations, the primary source of occupational exposures to T ...
    Current Public Domain
  • A Recommended Standard for Occupational Exposure to Acrylonitrile
    A Recommended Standard for Occupational Exposure to Acrylonitrile
    National Institute for Occupational Safety and Health
    1978/01/01 | NIOSH Numbered Publications
    NIOSH has recommended that employee exposure to acrylonitrile (107131) be limited to not more than 4 parts per million or 8.7mg/m3, in air as determined by a 4 hour sample collected at 0.2 liters/minute. Studies have indicated that acute effects of acrylonitrile exposure are similar to those of exposure to cyanide. Damage to animals has included th ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Polychlorinated Biphenyls PCBs
    Criteria for a Recommended Standard: Occupational Exposure to Polychlorinated Biphenyls (PCBs)
    National Institute for Occupational Safety and Health
    1977/09/01 | NIOSH Numbered Publications
    According to the recommended standard compiled by NIOSH, occupational exposure to polychlorinated-biphenyls (1336363), or PCBs, shall be controlled so that no worker is exposed to PCBs at a concentration greater than 1.0 microgram per cubic meter of air, determined as a time-weighted average concentration, for up to a 10 hour workday, 40 hour workw ...
    Current Public Domain
  • Criteria for a Recommended Standard Occupational Exposure to Coal Tar Products
    Criteria for a Recommended Standard: Occupational Exposure to Coal Tar Products
    National Institute for Occupational Safety and Health
    1977/09/01 | NIOSH Numbered Publications
    NIOSH recommends that occupational exposure to coal tar products in the workplace be controlled so that employees are not exposed to coal tar (8007452), coal tar pitch, creosote (8001589), or mixtures of these substances at a concentration greater than 0.1 milligram per cubic meter of the cyclohexane extractable fraction of the sample, determined a ...
    Current
  • Criteria for a Recommended Standard Occupational Exposure to Dioxane
    Criteria for a Recommended Standard: Occupational Exposure to Dioxane
    National Institute for Occupational Safety and Health
    1977/09/01 | NIOSH Numbered Publications
    The recommended standard compiled by NIOSH requires that occupational exposure to dioxane (123911) should be controlled such that employees are not exposed to airborne concentrations greater than 1ppm, or 3.6 milligrams per cubic meter of air, based on a 30- minute sampling period. Also recommended are procedures for sampling and analysis of workro ...
    Current
  • Criteria for a Recommended Standard Occupational Exposure to Decomposition Products of Fluorocarbon Polymers
    Criteria for a Recommended Standard: Occupational Exposure to Decomposition Products of Fluorocarbon Polymers
    National Institute for Occupational Safety and Health
    1977/09/01 | NIOSH Numbered Publications
    Recommendations for a standard for the thermal decomposition products of fluorocarbon polymers in the work place are presented, designed to protect the health and provide for the safety of employees up to a 10 hour work shift, 40 hour workweek, over a working lifetime. Since there is insufficient information on which to establish a safe environment ...
    Current
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