1.

Record Nr.

UNINA9910462875503321

Autore

Matkevičius Edvardas

Titolo

Human safety : methodological recommendations for laboratory works / / Edvardas Markevičius, Lionginas Radzevičius ; Vilnius Gediminas Technical University

Pubbl/distr/stampa

Vilnius : , : VGTU leidykla TECHNIKA, , 2007

Descrizione fisica

1 online resource (152 p.)

Soggetti

Laboratories - Safety measures

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di contenuto

Table of contents; Preface; 1. Introduction; 2. General requirements; 2.1. Description of the order laboratory works have to be performed; 2.2. Performance of works; 3. Safety recommendations; 3.1. General requirements; 3.2. Dangerous and hazardous factors; 4. Actions taken before starting laboratory work; 5. Actions taken while performing works; 6. Actions after finalizing laboratory work; 7. Actions taken under emergency cases (extreme situations); 8. The after - effects after violating these recommendations; 9. Equipment used for laboratory works; 10. General comments

Laboratory work No. 1. Danger of shock in the case of direct contact with live partsLaboratory work No. 2. Danger of shock in the case of indirect contact with live parts; Laboratory work No. 3. Total insulation; Laboratory work No. 4. Protection by electrical isolation; Laboratory work No. 5. Safety extra - low voltage, SELV Functional extra - low voltage, FELV; Laboratory work No. 6. Protective measures for safety in a TT system: protection by disconnection of supply with an overcurrent protective device

Laboratory work No. 7. Protective measures for safety in a TT system example: earth rodLaboratory work No. 8. Protective measures for safety in a TT system earthing resistance; Laboratory work No. 9. Protective measures for safety in a TN system: protection by disconnection of supply with an overcurrent protective device