Chemistry, 01.07.2019 05:30 armstrongstang420
Which of the following statements is true regarding the use of refrigerants? a. if your equipment is recovery only, refrigerant that is removed from vehicles should be poured down the drain b. recover and recycle refrigerant using epa-approved equipment c. filters from approved refrigerant equipment can be thrown in the trash d. records of the dates and quantities of refrigerant recovered and recycled are unnecessary?
Answers: 2
Chemistry, 22.06.2019 14:30, KennyOaks6230
Which of the following units is not an official si unit
Answers: 1
Which of the following statements is true regarding the use of refrigerants? a. if your equipment...
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