南宫NG28

CTI provides proficiency testing services related to toxic and hazardous substances in electrical and electronic products. Proficiency testing: uses comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established guidelines. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing related environmental water quality project proficiency testing services, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established guidelines. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing related environmental soil and air project proficiency testing services, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established guidelines. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides toy proficiency testing services related to proficiency testing. Proficiency testing: uses comparisons between laboratories to evaluate participants' abilities in accordance with pre-established criteria. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing related textiles proficiency testing services, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established criteria. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides leather proficiency testing services related to proficiency testing, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established criteria. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing related shoes proficiency testing services, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established criteria. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing related food milk powder, rice flour, soybean flour, wheat flour, fruit and vegetable juice project proficiency testing services, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established guidelines. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing related food microbiological project proficiency testing services, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established guidelines. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing services related to other food projects. Proficiency testing: Uses comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established guidelines. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing related feed proficiency testing services, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established guidelines. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing related health care products and pharmaceuticals proficiency testing services, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established guidelines. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing related food contact materials and pharmaceutical packaging materials proficiency testing services, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established guidelines. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides safety-related proficiency testing services related to proficiency testing. Proficiency testing: uses comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established criteria. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing related cosmetics proficiency testing services, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established guidelines. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing related material reliability proficiency testing services, proficiency testing: use comparisons between laboratories to evaluate the abilities of participants in accordance with pre-established criteria. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing services related to building materials proficiency testing. Proficiency testing: uses comparisons between laboratories to evaluate participants' abilities in accordance with pre-established criteria. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides proficiency testing services for public health products related to proficiency testing. Proficiency testing: uses comparisons between laboratories to evaluate participants' abilities in accordance with pre-established guidelines. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.

CTI provides calibration proficiency testing services related to proficiency testing. Proficiency testing: uses comparisons between laboratories to evaluate participants' abilities in accordance with pre-established criteria. Inter-laboratory comparison: The organization, implementation and evaluation of the same or similar test items carried out by two or more laboratories in accordance with predetermined conditions.