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Chemical safety for buying, renting and maintaining your home

https://www.canada.ca/en/health-canada/services/home-safety/chemical-safety-home.html

Dec 21, 2018 ... to manufacturer's instructions. Your home should have at least one CO alarm in hallways outside of bedrooms. Read more about smoke hazards and CO. Test for radon Radon is the number one cause of lung cancer in non-smokers. Test your home for radon by picking up a do it your-self kit at your local home improvement store or hire a professional. Learn more about radon. Check

Residential Radon Mitigation Actions Follow-Up Study: Public Summary

https://www.canada.ca/en/health-canada/services/publications/health-risks-safety/residential-radon-mitigation-actions-follow-up-study.html

Mar 9, 2018 ...Residential Radon Mitigation Actions Follow-Up Study: Public Summary On this page Introduction Purpose Methodology Recruitment of survey participants Survey findings Conclusions Acknowledgements Introduction Radon is the largest source of natural radiation exposure to humans. Almost 50% of a person’s lifetime radiation dose comes from exposure to radon

Nuclear Substances and Radiation Devices Regulations

https://laws.justice.gc.ca/eng/regulations/SOR-2000-207/page-8.html

Apr 8, 2019 ... × 101 1 × 105 Radium 225 1 × 102 1 × 105 Radium 226Footnote for Exemption Quantitiesa 1 × 101 1 × 104 Radium 227 1 × 102 1 × 106 Radium 228Footnote for Exemption Quantitiesa 1 × 101 1 × 105 Radon 220Footnote for Exemption Quantitiesa 1 × 104 1 × 107 Radon 222Footnote for Exemption Quantitiesa 1 × 101 1 × 108 Rhenium 186 1 × 103 1 × 106 Rhenium 187 1 × 106 1

Geochemical Survey Page

https://geochem.nrcan.gc.ca/cdogs/content/svy/svy210423_e.htm

Mar 11, 2019 ... carried out to dermine the usefulness of helium and radon in lakes and groundwaters for uranium exploration. The main objectives were: To observe the difference in He signal in waters over the ore deposit relative to barren country To test a semiportable He analyzer under field conditions To compare Rn, U and He levels obtained in summer versus those in winter

Geochemical Survey Page

https://geochem.nrcan.gc.ca/cdogs/content/svy/svy210424_e.htm

Mar 11, 2019 ... of lakes and streams in the Beaverlodge (Eldorado) region north of Lake Athabasca was carried out. The following samples were collected: Site Number of Samples Sampling Density Sample Type GAS* File Regional stream sites (n=550) 601 1 sample per square mile One bag stream sediment Two bottles of stream water (500 ml for trace elements; 250 ml for radon gas, pH

On Board Trains Occupational Health and Safety Regulations

https://laws.justice.gc.ca/eng/regulations/SOR-87-184/page-11.html

Apr 8, 2019 ... in the course of any year to a concentration of radon that on average, over the year, is higher than 800 Bq/m3. SOR/2015-143, s. 39 Previous Version DIVISION IIHazardous Substances Other than Hazardous Products [SOR/2015-143, s. 73(F), SOR/2016-141, s. 26] Asbestos Exposure Management Program Asbestos-containing Material 7.23.1 (1) If asbestos-containing material

CDoGS Periodic Table

https://geochem.nrcan.gc.ca/pertable/content/pertable/main_e.htm

Mar 21, 2019 ... 204.3833(2) 82 Pb Lead 207.2(1) 83 Bi Bismuth 208.98040(1) 84 Po Polonium [209] 85 At Astatine [210] 86 Rn Radon [222] 87 Fr Francium [223] 88 Ra Radium [226] 89 Ac Actinium [227] 90 Th Thorium 232.03806(2) 91 Pa Protactinium 231.03588(2) 92 U Uranium 238.02891(3) 93 Np Neptunium [237] 94 Pu Plutonium [244] 95 Am Americium [243] 96 Cm Curium [247] 97 Bk Berkelium

CPHLN recommendations for the laboratory detection of Shiga toxin-producing Escherichia coli (O157 and non-O157): CCDR:2018;44(11)

https://www.canada.ca/en/public-health/services/reports-publications/canada-communicable-disease-report-ccdr/monthly-issue/2018-44/issue-11-november-1-2018/article-6-detecting-ecoli-o157-non-o157.html

Mar 28, 2019 ... Farrell8, GJ German4, L Gilbert9, LMN Hoang10, RP Johnson2, A MacKeen11, A Maki6, C Nadon2, E Nickerson12, A Peralta6, SM Radons Arneson11, Y Yu6, K Ziebell2 on behalf of Canadian Public Health Laboratory Network (CPHLN) Affiliations 1 Provincial Laboratory for Public Health, Alberta Public Laboratories, AB 2 National Microbiology Laboratory, MB & ON 3 Cadham

World Trade Organization/Canadian General Standards Board/Technical Work Program Technical Work Program Report - Technical Work Program Report - Standards Development - CGSB - PSPC

https://www.tpsgc-pwgsc.gc.ca/ongc-cgsb/programme-program/normes-standards/omc-wto-eng.html

May 6, 2019 ... Envelopes by the Fan Depressurization Method n/a ne No Data 40.20 2019-04-24 2019-04-24 2019-06-10 2019-08-01 91.120.10 CAN/CGSB-149.11 Radon Control Options for New Construction in Low Rise Residential Buildings n/a N* No Data 50.20 2018-12-29 2017-11-21 2017-12-21 2019-03-31 91.040.30 CAN/CGSB-149.12-2017 Radon Mitigation Options for Existing Low-Rise Residential

List of Analysed Quantities

https://geochem.nrcan.gc.ca/cdogs/content/tables/_list_qty_en.htm

Mar 11, 2019 ... Osmium 0146 Element 6 C Carbon 11702 0147 Oxide Nb2O3 Nb2O3 0148 Inferred N_oxygen Oxygen atom count 0149 Grain Count Hem_grey Hematite (grey) 87 0150 Grain Count Hem_red Hematite (red) 87 0151 Gravimetric Density Density 712 0152 Element 86 Rn Radon 1456 0153 Ratio SRP Soil Radon Potential 546 0154 Gaseous Perm Soil Gas Permeability 546 0155 Count Count

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