| Íà ãëàâíóþ | Êîíòàêòû | Ïîèñê íà òåêóùåé ñòðàíèöå: "Ctr+F" |


       Ñîäåðæàíèå áèáëèîòåêè:

 

Óòâåðæäàþ

Çàìåñòèòåëü Ãëàâíîãî

ãîñóäàðñòâåííîãî

ñàíèòàðíîãî èíñïåêòîðà ÑÑÑÐ

Ò.ÍÈÊÎËÀÅÂÀ

1 èþíÿ 1961 ã. N 369-61

 

ÃÈÃÈÅÍÈ×ÅÑÊÈÅ ÒÐÅÁÎÂÀÍÈß

Ê ÐÀÇÌÅÐÀÌ ÈÍÑÒÐÓÌÅÍÒÎÂ ÄËß ØÊÎËÜÍÛÕ

Ó×ÅÁÍÛÕ ÌÀÑÒÅÐÑÊÈÕ

 

Ïðàâèëüíàÿ îðãàíèçàöèÿ òðóäà ó÷àùèõñÿ çàâèñèò îò ñîîòâåòñòâèÿ ðàçìåðîâ è âåñà èíñòðóìåíòîâ âîçðàñòíûì âîçìîæíîñòÿì øêîëüíèêîâ.

Ðàáîòà ó÷àùèõñÿ èíñòðóìåíòàìè, íå îòâå÷àþùèìè èõ âîçðàñòíûì âîçìîæíîñòÿì, ìîæåò ïðèâåñòè ê íàðóøåíèþ ïðàâèëüíîé ðàáî÷åé ïîçû, ñíèçèòü â 2 - 3 ðàçà ñêîðîñòü âûïîëíåíèÿ çàäàíèÿ, óõóäøèòü òî÷íîñòü äâèæåíèé è ïîíèçèòü âûíîñëèâîñòü ê ñòàòè÷åñêèì óñèëèÿì.

 îñíîâó íîðìèðîâàíèÿ èíñòðóìåíòîâ äëÿ øêîëüíèêîâ ïîëîæåíû ñëåäóþùèå òðåáîâàíèÿ:

1. Ñîîòâåòñòâèå ðàçìåðîâ èíñòðóìåíòîâ àíòðîïîìåòðè÷åñêèì äàííûì (ðàçìåðàì êèñòè ðóê, âåðõíèõ êîíå÷íîñòåé, ðîñòó).

2. Ñîîòâåòñòâèå ðàçìåðîâ è âåñà èíñòðóìåíòîâ ôèçèîëîãè÷åñêèì âîçìîæíîñòÿì îðãàíèçìà øêîëüíèêîâ (ñèëå, âûíîñëèâîñòè).

3. Óäîâëåòâîðåíèå êîíñòðóêöèé èíñòðóìåíòîâ ãèãèåíè÷åñêèì, ïåäàãîãè÷åñêèì è òåõíîëîãè÷åñêèì òðåáîâàíèÿì (óäîáñòâî è áåçîïàñíîñòü óïðàâëåíèÿ èíñòðóìåíòîì â ðàáîòå, ïðî÷íîñòü êîíñòðóêöèè, äîñòàòî÷íàÿ ïðîèçâîäèòåëüíîñòü òðóäà è õîðîøåå êà÷åñòâî îáðàáîòêè èçäåëèé).

 öåëÿõ îõðàíû òðóäà è çäîðîâüÿ øêîëüíèêîâ ïðè îðãàíèçàöèè ïîëèòåõíè÷åñêîãî îáó÷åíèÿ ó÷àùèõñÿ V - VIII êëàññîâ â øêîëüíûõ ó÷åáíûõ ìàñòåðñêèõ ñëåäóåò ðóêîâîäñòâîâàòüñÿ ñëåäóþùèìè ãèãèåíè÷åñêèìè ðåêîìåíäàöèÿìè:

 

ÐÀÇÌÅÐÛ ÍÅÊÎÒÎÐÛÕ ÑÒÎËßÐÍÛÕ È ÑËÅÑÀÐÍÛÕ ÈÍÑÒÐÓÌÅÍÒÎÂ

 

                                                            ìì)

┌──────────────────────────────────────┬────────────┬────────────┐

             Èíñòðóìåíò                   N 1         N 2    

├──────────────────────────────────────┼────────────┼────────────┤

│Ïèëà ëó÷êîâàÿ:                                               

  äëèíà ïîëîòíà                       │500         │550        

  øàã çóáüåâ                          │3,5 - 4,0   │4,0 - 5,0  

│Ñòîéêà ïèëû:                                                 

  âûñîòà                              │280         │300        

  ñå÷åíèå â ìåñòå õâàòà               │28 x 14     │30 x 15    

│Ðóáàíîê:                                                     

  äëèíà                               │210         │244        

  øèðèíà                              │48          │56         

│Êîëîäêà ìåòàëëè÷åñêàÿ:                                       

  äëèíà                               │220         │250        

  øèðèíà                              │47          │52         

│Æåëåçêà:                                                     

  äëèíà                               │140         │180        

  øèðèíà                              │35          │40         

  øåðõåáåëü                                                  

│Êîëîäêà:                                                     

  äëèíà                               │220         │250        

  øèðèíà                              │38          │45         

│Æåëåçêà:                                                      

  äëèíà                               │140         │180        

  øèðèíà                              │25          │30         

│Ìîëîòîê ñòîëÿðíûé:                                           

  âåñ ìîëîòêà                         │200 ã       │300 ã      

  ñå÷åíèå ðó÷êè â ìåñòå õâàòà         │26 x 20     │28 x 22    

│Ðàøïèëü:                                                     

  äëèíà                               │200         │250        

│Ðó÷êà:                                                       

  äëèíà                               │112         │120        

  äèàìåòð íàèáîëåå òîëñòîé ÷àñòè      │31,5        │34,0       

  áðþøêà                                                     

│Êëåùè:                                                       

  îáùàÿ äëèíà                         │150         │180        

  äëèíà ðû÷àãîâ                       │125         │150        

  ðàññòîÿíèå ìåæäó âíåøíèìè ñòîðîíàìè │27          │27         

  ðû÷àãîâ â ìåñòå õâàòà                                      

│Íàïèëüíèêè:                                                  

  äðà÷åâûå è ëè÷íûå                                          

  äëèíà                               │200         │250         

│Ðó÷êà:                                                       

  äëèíà                               │112         │120        

  äëèíà íàèáîëåå òîëñòîé ÷àñòè áðþøêà │31,5        │34,0       

│Íîæîâêà ñëåñàðíàÿ:                                           

  äëèíà ïîëîòíà                       │-           │275        

│Ðó÷êà:                                                       

  äëèíà                               │-           │120        

  äèàìåòð íàèáîëåå òîëñòîé ÷àñòè      │-           │34,0       

  áðþøêà                                                     

│Ìîëîòîê ñëåñàðíûé:                                           

  âåñ ìîëîòêà                         │300 ã       │400 ã      

  ñå÷åíèå ðó÷êè â ìåñòå õâàòà         │26 x 20     │28 x 22    

└──────────────────────────────────────┴────────────┴────────────┘

 

 







ßíäåêñ öèòèðîâàíèÿ



Èíòåðíåò àðõèâ çàêîíîäàòåëüñòâà ÑÑÑÐ. Áîëåå 20000 íîðìàòèâíî-ïðàâîâûõ àêòîâ.
ÑÑÑÐ, Ñîþç Ñîâåòñêèõ Ñîöèàëèñòè÷åñêèõ ðåñïóáëèê, Ñîâåòñêàÿ âëàñòü, çàêîíîäàòåëüñòâî ÑÑÑÐ, Ëåíèí, Ñòàëèí, Ìàëåíêîâ, Õðóùåâ, Áðåæíåâ, Àíäðîïîâ, ×åðíåíêî, Ãîðáà÷åâ, èñòîðèÿ ÑÑÑÐ.

© LibUSSR.RU, 2011 - 2024