| Subject | English | Turkish |
| environ. | testing guideline No definition needed | deney rehberi |
| environ. | testing method No definition needed | deney metotları |
| environ. | testing of chemicals The determination of the efficacy and the toxicity of chemical products | kimyasal madde testi |
| math. | testing of hypothesis | hipotez sınaması |
| math. | testing of hypothesis | hipotez testi |
| environ. | testing of materials The complex of tests performed in order to ascertain the characteristics and behaviour of materials; they are classified in physical and chemical tests, mechanical tests and technological tests | malzeme kontrolü |
| environ. | testing of plant protection products Tests performed to establish the effectiveness of pesticides under a wide variety of climatic and other environmental conditions; to assess the possible side effects on animals, plants and humans and to determine the persistence of pesticide residues in the environment | fitosaniter ürün testleri |
| stat. | testing the constancy of regression relationships over time | regresyon ilişkilerinin zaman içinde sabitliğinin test edilmesi |