CTI provides plastic heavy metal detection services related to measurement audits. Measurement audits: An activity where a participant performs actual tests on the tested items and compares the test results with reference values. Note: Measurement audit is a proficiency testing plan that conducts a "one-to-one" ability evaluation of a participant

CTI provides measurement audit related plastic inorganic non-metal testing services. Measurement audit: an activity in which a participant performs an actual test on the tested item and compares the test result with a reference value. Note: Measurement audit is a proficiency testing plan that conducts a "one-to-one" ability evaluation of a participant

CTI provides testing services for plastic organics related to measurement audits. Measurement audit: An activity in which a participant performs actual tests on the tested items and compares the test results with reference values. Note: Measurement audit is a proficiency testing plan that conducts a "one-to-one" ability evaluation of a participant

CTI provides non-destructive testing (XRF method) services related to measurement audit. Measurement audit: An activity in which a participant performs actual tests on the tested items and compares the test results with reference values. Note: Measurement audit is a proficiency testing plan that conducts a "one-to-one" ability evaluation of a participant

CTI provides measurement and audit-related toxic and hazardous substance sample split testing services for electrical and electronic products. Measurement audit: An activity where a participant conducts an actual test on the tested item and compares the test result with a reference value. Note: Measurement audit is a proficiency testing plan that conducts a "one-to-one" ability evaluation

CTI provides heavy metal material testing services related to measurement audits. Measurement audit: An activity in which a participant performs actual tests on the tested items and compares the test results with reference values. Note: Measurement audit is a proficiency testing plan that conducts a "one-to-one" ability evaluation of a participant