also be necessary where the fumigant is flammable, such as is the case with ethyl formate. 485 77 4.23.2.2 Fumigation Costa Rica See comment 72. treatment under vacuum For consistency. Numbering of section modified as a consequential change according comment in paragraph 74 Category : TECHNICAL 502 78 Appling a fumigant a partial China Beyond TPG mandate. The TPG did atmospheric vacuum can A lower dose is equivalent to reducing the amount discuss the proposal, however, noting significantly increase the rate of of fumigant used. Usually, the dosage is reduced. that it was likely that quantity of fumigant penetration into a fumigant was indeed the meaning, not Category : SUBSTANTIVE commodity, resulting in increased dosage (or dose rate) or efficacy or the ability to reduce concentration. fumigant quantity dosage or duration of treatment. Such treatments should be carried out in purpose-built vacuum chambers that allow minimal vacuum loss during the fumigation, and using a vacuum pump capable of attaining the atmospheric pressure required within the time frame required. 511 79 5. Fumigation Enclosures United States of America The TPG suggested that an additional and Equipment Suggest "enclosures" be defined. Would tarp explanation on what is meant by treatments be considered enclosures? and how it relates to “enclosure” facility would be more appropriate Category : TECHNICAL than a definition of “enclosure”. However, they felt the steward should consider whether more explanation is actually needed, in addition to what is already explained in paragraph 82. 514 80 There are many potential forms Costa Rica See comments 372 and 72. types and designs for equipment To consistency
also be necessary where the fumigant is flammable, such as is the case with ethyl formate. 485 77 4.23.2.2 Fumigation treatment under vacuum Costa Rica For consistency. Numbering of section modified as a consequential change according comment in paragraph 74 Category : TECHNICAL See comment 72. 502 78 Appling a fumigant a partial atmospheric vacuum can significantly increase the rate of fumigant penetration into a commodity, resulting in increased efficacy or the ability to reduce fumigant quantity dosage or duration of treatment. Such treatments should be carried out in purpose-built vacuum chambers that allow minimal vacuum loss during the fumigation, and using a vacuum pump capable of attaining the atmospheric pressure required within the time frame required. China A lower dose is equivalent to reducing the amount of fumigant used. Usually, the dosage is reduced. Category : SUBSTANTIVE Beyond TPG mandate. The TPG did discuss the proposal, however, noting that it was likely that quantity of fumigant was indeed the meaning, not dosage (or dose rate) or concentration. 511 79 5. Fumigation Enclosures and Equipment United States of America Suggest "enclosures" be defined. Would tarp treatments be considered enclosures? Category : TECHNICAL The TPG suggested that an additional explanation on what is meant by “enclosure” and how it relates to facility would be more appropriate than a definition of “enclosure”. However, they felt the steward should consider whether more explanation is actually needed, in addition to what is already explained in paragraph 82. 514 80 There are many potential forms types and designs for equipment Costa Rica To consistency See comments 372 and 72.