ISO 10648-1 PDF
ISO Containment enclosures – Part 1: Design principles. Be notified when this Standard is updated or amended – Add to StandardsWatch. IS0 (E) c=ch; a=net; p=iso; o=isocs; s=centraI and non- governmental, in liaison with ISO, also take part in the work. IS0. ISO , Containment enclosures – Part 1: Design principles [ISO TC 85/SC 2/WG 5] on *FREE* shipping on qualifying offers. This part.
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For each location and type of procedure performed:.
ISO 10648-1:1997 (R08)
Annual Dose Calculations View Table. Report error on page. Occupancy of persons in adjacent or nearby areas should be considered and resulting annual doses determined.
Table B3 summarizes the parameters required to perform the dose rate estimates for the receptionist. If the air intake will 106648-1 less than If you are a seller for this product, would you like to suggest updates through seller support? Examples of various seals available and the assembly of containment enclosures are shown in annexes A and B. Faucets with vacuum or cooling line attachments will include backflow protection devices. Exposed persons may also occupy several different areas over the course of any given day, some of which may contribute far more significantly to the total radiation dose they incur.
Step 4 Estimate the radiation dose rates produced in each potentially occupied area. At the planning and design stage, the impact of design decisions on potential doses to persons excluding isk patient should be a prime consideration. It is particularly useful when an applicant needs to analyze the impact of proposed changes, such as increased workload or changes to the facility layout.
Where standard dimensions are not suitable, other dimensions iwo be chosen but the containment enclosure shall comply with this part of ISO in design principles, mounting and assembly. When evaluating T, an important consideration is whether or not a person may be at the location of interest while there is a radiation field present in that area.
The quantity of unsealed nuclear substance used at a single time does not exceed 50 times its corresponding ALI. Facilities for 10684-1 outer garments and personal items will be provided outside the room. The main sources of radiation and the shielding isoo should be considered, 1064-1 resulting dose rates should be provided by measurement or by calculation. The total dose estimated per year, for any given combination of procedure, source location, occupied location and exposed person, is given by the product of: The choice of shielding materials is ultimately left to the licensee.
This part 1064-1 ISO describes the use and principles of design for containment enclosures chosen as reference examples of the ios following types: Archived Content Information identified as archived on the Web is for reference, research or recordkeeping purposes. Laboratories having different designations i.
High level and containment level 1064-1 and nuclear medicine rooms have additional considerations and certain items i. Air kerma values were converted to dose using NIST values for mass energy absorption coefficients.
This part of ISO applies to enclosures or enclosure lines intended to be used for work on: The interior of the fume hood will have coved corners for easy decontamination and clean-up.
The first method is to take direct measurements of the dose rates in surrounding areas, using a sufficiently sensitive, properly calibrated radiation survey meter or other, equivalent method.
Any windows on the ground floor will be secured to prevent unauthorized access to the room. See our Returns Policy. Particular requirements for laboratory ixo. Estimated total procedure times were given iao Table B1. The quantity of unsealed nuclear substance used at a single time exceeds times its corresponding ALI. ISO gives the classification of containment enclosures according to their leak tightness and associated checking methods.
Subscribe on standards – Read more. The fume hood will be constructed of smooth, impervious, washable, and chemical-resistant material.
Values of exposure rate and air kerma rates are also commonly used and available in literature. Requirements and test methods for compressed air line ventilated protective clothing, protecting the body and the respiratory tract. A backflow protection device will be in place to prevent potentially contaminated water from entering the public water system.
A separate waiting room will be available for patients administered nuclear substances. Would you like to tell us about a lower price? Audible Download Audio Books. This part of ISO deals with three types of containment enclosure: Description of the work to be carried out in the room: Fume hood exhaust ducts will be constructed of corrosion-resistant material and all joints will be smoothly finished and sealed.
SS-ISO – Containment enclosures – Part 1: Design principles (Swedish Standard)
The following 5-step method for calculating dose estimates is a suggested approach only; it does not restrict the applicant from using other approaches. The following pages may be detached from the guide and mailed in as part of the licence application. Walls and ceiling will be finished with a smooth and washable surface and the joints will be sealed where applicable, for easier clean-up if contaminated due to backspray from a vial or some other such event.