Ïîèñê ïî áàçå äîêóìåíòîâ:

Áåñïëàòíîå îáó÷åíèå ïî àëãîòðåéäèíãó íà Python è Backtrader

 

Ââåäåí â äåéñòâèå

Ïîñòàíîâëåíèåì Ãîññòàíäàðòà ÐÔ

îò 2 àïðåëÿ 1998 ã. N 104

 

ÌÅÆÃÎÑÓÄÀÐÑÒÂÅÍÍÛÉ ÑÒÀÍÄÀÐÒ

 

ÈÍÑÒÐÓÌÅÍÒ ÀÁÐÀÇÈÂÍÛÉ È ÀËÌÀÇÍÛÉ

 

ÌÅÒÎÄÛ ÈÑÏÛÒÀÍÈÉ ÍÀ ÁÅÇÎÏÀÑÍÎÑÒÜ

 

Abrasive and diamond tools. Test methods for safety

 

ÃÎÑÒ 30513-97

 

Ãðóïïà Ã25

 

ÎÊÏ 39 7000,

39 8000

 

Äàòà ââåäåíèÿ

1 èþëÿ 1999 ãîäà

 

ÏÐÅÄÈÑËÎÂÈÅ

 

1. Ðàçðàáîòàí ÌÒÊ 95 "Èíñòðóìåíò".

Âíåñåí Ãîññòàíäàðòîì Ðîññèè.

2. Ïðèíÿò Ìåæãîñóäàðñòâåííûì ñîâåòîì ïî ñòàíäàðòèçàöèè, ìåòðîëîãèè è ñåðòèôèêàöèè (Ïðîòîêîë N 12-97 îò 21 íîÿáðÿ 1997 ã.).

Çà ïðèíÿòèå ïðîãîëîñîâàëè

 

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

│ Íàèìåíîâàíèå ãîñóäàðñòâà │  Íàèìåíîâàíèå íàöèîíàëüíîãî îðãàíà  │

│                          │          ïî ñòàíäàðòèçàöèè          │

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

│Àçåðáàéäæàíñêàÿ Ðåñïóáëèêà│Àçãîññòàíäàðò                        │

│Ðåñïóáëèêà Àðìåíèÿ        │Àðìãîññòàíäàðò                       │

│Ðåñïóáëèêà Áåëîðóññèÿ     │Ãîññòàíäàðò Áåëîðóññèè               │

│Ðåñïóáëèêà Êàçàõñòàí      │Ãîññòàíäàðò Ðåñïóáëèêè Êàçàõñòàí     │

│Êèðãèçñêàÿ Ðåñïóáëèêà     │Êèðãèçñòàíäàðò                       │

│Ðåñïóáëèêà Ìîëäîâà        │Ìîëäîâàñòàíäàðò                      │

│Ðîññèéñêàÿ Ôåäåðàöèÿ      │Ãîññòàíäàðò Ðîññèè                   │

│Ðåñïóáëèêà Òàäæèêèñòàí    │Òàäæèêãîññòàíäàðò                    │

│Òóðêìåíèñòàí              │Ãëàâíàÿ ãîñóäàðñòâåííàÿ èíñïåêöèÿ    │

│                          │Òóðêìåíèñòàíà                        │

│Ðåñïóáëèêà Óçáåêèñòàí     │Óçãîññòàíäàðò                        │

│Óêðàèíà                   │Ãîññòàíäàðò Óêðàèíû                  │

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

 

3. Ïîñòàíîâëåíèåì Ãîñóäàðñòâåííîãî êîìèòåòà Ðîññèéñêîé Ôåäåðàöèè ïî ñòàíäàðòèçàöèè, ìåòðîëîãèè è ñåðòèôèêàöèè îò 2 àïðåëÿ 1998 ã. N 104 ìåæãîñóäàðñòâåííûé ñòàíäàðò ÃÎÑÒ 30513-97 ââåäåí â äåéñòâèå íåïîñðåäñòâåííî â êà÷åñòâå ãîñóäàðñòâåííîãî ñòàíäàðòà Ðîññèéñêîé Ôåäåðàöèè ñ 1 èþëÿ 1999 ã.

4. Ââåäåí âïåðâûå.

 

1. ÎÁËÀÑÒÜ ÏÐÈÌÅÍÅÍÈß

 

Íàñòîÿùèé ñòàíäàðò ðàñïðîñòðàíÿåòñÿ íà øëèôîâàëüíûå êðóãè, â òîì ÷èñëå ëåïåñòêîâûå, ýëüáîðîâûå, îòðåçíûå, ïîëèðîâàëüíûå; ôèáðîâûå øëèôîâàëüíûå äèñêè; øëèôîâàëüíûå áåñêîíå÷íûå ëåíòû; àëìàçíûå êðóãè è óñòàíàâëèâàåò ìåòîäû èõ èñïûòàíèé íà áåçîïàñíîñòü, êîòîðûå äîïîëíÿþò òðåáîâàíèÿ ÃÎÑÒ 12.3.023 è ÃÎÑÒ 12.3.028.

Òðåáîâàíèÿ íàñòîÿùåãî ñòàíäàðòà ÿâëÿþòñÿ îáÿçàòåëüíûìè.

 

2. ÍÎÐÌÀÒÈÂÍÛÅ ÑÑÛËÊÈ

 

 íàñòîÿùåì ñòàíäàðòå èñïîëüçîâàíû ññûëêè íà ñëåäóþùèå ñòàíäàðòû:

ÃÎÑÒ 12.3.023-80. ÑÑÁÒ. Ïðîöåññû îáðàáîòêè àëìàçíûì èíñòðóìåíòîì. Òðåáîâàíèÿ áåçîïàñíîñòè

ÃÎÑÒ 12.3.028-82. ÑÑÁÒ. Ïðîöåññû îáðàáîòêè àáðàçèâíûì è ýëüáîðîâûì èíñòðóìåíòîì. Òðåáîâàíèÿ áåçîïàñíîñòè

ÃÎÑÒ 5009-82. Øêóðêà øëèôîâàëüíàÿ òêàíåâàÿ. Òåõíè÷åñêèå óñëîâèÿ

ÃÎÑÒ 6456-82. Øêóðêà øëèôîâàëüíàÿ áóìàæíàÿ. Òåõíè÷åñêèå óñëîâèÿ

ÃÎÑÒ 10054-82. Øêóðêà øëèôîâàëüíàÿ áóìàæíàÿ âîäîñòîéêàÿ. Òåõíè÷åñêèå óñëîâèÿ

ÃÎÑÒ 13344-79. Øêóðêà øëèôîâàëüíàÿ òêàíåâàÿ âîäîñòîéêàÿ. Òåõíè÷åñêèå óñëîâèÿ

ÃÎÑÒ 13525.1-79. Ïîëóôàáðèêàòû âîëîêíèñòûå, áóìàãà è êàðòîí. Ìåòîäû îïðåäåëåíèÿ ïðî÷íîñòè íà ðàçðûâ è óäëèíåíèÿ ïðè ðàñòÿæåíèè

ÃÎÑÒ 24555-81. Ñèñòåìà ãîñóäàðñòâåííûõ èñïûòàíèé ïðîäóêöèè. Ïîðÿäîê àòòåñòàöèè èñïûòàòåëüíîãî îáîðóäîâàíèÿ. Îñíîâíûå ïîëîæåíèÿ

ÃÎÑÒ 27181-86. Øêóðêà øëèôîâàëüíàÿ äëÿ îáðàáîòêè òðóäíîîáðàáàòûâàåìûõ ìàòåðèàëîâ. Òåõíè÷åñêèå óñëîâèÿ

ÃÎÑÒ 29104.4-91. Òêàíè òåõíè÷åñêèå. Ìåòîä îïðåäåëåíèÿ ðàçðûâíîé íàãðóçêè è óäëèíåíèÿ ïðè ðàçðûâå.

 

3. ÎÁÙÈÅ ÏÎËÎÆÅÍÈß

 

3.1. Ïðè îáðàáîòêå ìàòåðèàëîâ øëèôîâàëüíûìè êðóãàìè, â òîì ÷èñëå ëåïåñòêîâûìè, ýëüáîðîâûìè, îòðåçíûìè, ïîëèðîâàëüíûìè; ôèáðîâûìè øëèôîâàëüíûìè äèñêàìè; àëìàçíûìè êðóãàìè ìîãóò äåéñòâîâàòü îïàñíûå ïðîèçâîäñòâåííûå ôàêòîðû ïî ÃÎÑÒ 12.3.023 è ÃÎÑÒ 12.3.028.

3.2. Ïðè îáðàáîòêå ìàòåðèàëîâ øëèôîâàëüíûìè áåñêîíå÷íûìè ëåíòàìè ìîæåò äåéñòâîâàòü îïàñíûé ïðîèçâîäñòâåííûé ôàêòîð - ðàçðûâ ëåíòû.

 

4. ÈÑÏÛÒÀÒÅËÜÍÎÅ ÎÁÎÐÓÄÎÂÀÍÈÅ È ÈÍÑÒÐÓÌÅÍÒ

 

4.1. Èñïûòàíèÿ íà ìåõàíè÷åñêóþ ïðî÷íîñòü øëèôîâàëüíûõ êðóãîâ, â òîì ÷èñëå ëåïåñòêîâûõ, ýëüáîðîâûõ, îòðåçíûõ, ïîëèðîâàëüíûõ; ôèáðîâûõ øëèôîâàëüíûõ äèñêîâ; àëìàçíûõ êðóãîâ ïðîâîäÿò âðàùåíèåì íà ñòåíäàõ, ïðèâåäåííûõ â òàáëèöå 1.

 

Òàáëèöà 1

 

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

│  Ìîäåëü  │Êîëè÷åñòâî│Íàðóæíûé äèàìåòð│Íàèáîëüøàÿ│  Ïðåäåëüíàÿ  │

│  ñòåíäà  │èñïûòà-   │  êðóãà D, ìì   │  âûñîòà  │   ÷àñòîòà    │

│          │òåëüíûõ   │                │ êðóãà T, │   âðàùåíèÿ   │

│          │êàìåð     │                │    ìì    │  øïèíäåëÿ,   │

│          │          │                │          │       -1     │

│          │          │                │          │    ìèí       │

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

│  ÑÈÏ-40  │    1     │    32 - 40     │    40    │    71000     │

│  ÑÈÏ-80  │    1     │    50 - 125    │    63    │    46000     │

│ ÑÈÏ2-350 │    2     │   150 - 200    │   100    │ 3580 - 11460 │

│          │          │ (ìàëàÿ êàìåðà) │          │              │

│          │          │   250 - 350    │   100    │ 2040 - 6880  │

│          │          │(áîëüøàÿ êàìåðà)│          │              │

│ ÑÈÏ-800  │    2     │   150 - 300    │   100    │ 2390 - 10500 │

│          │          │ (ìàëàÿ êàìåðà) │          │              │

│          │          │   350 - 750    │   200    │ 1050 - 4650  │

│          │          │(áîëüøàÿ êàìåðà)│          │              │

│ÑÈÏ-800KI │    1     │   150 - 800    │   200    │    11460     │

│ÑÈÏ-1000C │    1     │   600 - 1000   │   160    │     4350     │

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

 

Äîïóñêàåòñÿ ïðèìåíåíèå äðóãèõ ñòåíäîâ, ñîîòâåòñòâóþùèõ òðåáîâàíèÿì ÃÎÑÒ 12.3.023 è ÃÎÑÒ 12.3.028.

4.2. Äîïóñêàåòñÿ èñïûòàíèÿ íà ïðî÷íîñòü êðåïëåíèÿ àëìàçíûõ ñåãìåíòîâ ê êîðïóñó êðóãà ïðîâîäèòü ñ ïîìîùüþ ïðåäåëüíîãî äèíàìîìåòðè÷åñêîãî êëþ÷à.

Ñîçäàâàåìûé äèíàìîìåòðè÷åñêèì êëþ÷îì ìîìåíò èçãèáà, ïðèëîæåííûé ê àëìàçíîìó ñåãìåíòó, äîëæåí ñîîòâåòñòâîâàòü ïðèâåäåííîìó â òàáëèöàõ 2 è 3.

 

Òàáëèöà 2

 

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

│Òîëùèíà êîðïóñà, ìì, äëÿ ñåãìåíòîâ│    Ìîìåíò èçãèáà, Í x ì     │

│           äëèíîé 24 ìì           │                             │

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

│                1,6               │              2,0            │

│                1,8               │              2,5            │

│                2,0               │              3,0            │

│                2,5               │              5,0            │

│                2,8               │              6,0            │

│                3,0               │              7,5            │

│                4,0               │             14,0            │

│                4,1               │             15,0            │

│                4,2               │             15,5            │

│                4,3               │             16,0            │

│                4,4               │             17,0            │

│                4,5               │             18,0            │

│                4,6               │             19,0            │

│                4,7               │             19,5            │

│                4,8               │             20,0            │

│                4,9               │             21,0            │

│                5,0               │             22,0            │

│                5,1               │             23,0            │

│                5,2               │             24,0            │

│                5,3               │             25,0            │

│                5,4               │             26,0            │

│                5,5               │             27,0            │

│                5,6               │             28,0            │

│                5,7               │             29,0            │

│                5,8               │             30,0            │

│                5,9               │             31,0            │

│                6,0               │             32,0            │

│                6,5               │             38,0            │

│                7,0               │             43,0            │

│                7,5               │             52,0            │

│                8,0               │             57,0            │

│                8,5               │             65,0            │

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

 

Òàáëèöà 3

 

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

│Òîëùèíà êîðïóñà, ìì, äëÿ ñåãìåíòîâ│    Ìîìåíò èçãèáà, Í x ì     │

│           äëèíîé 40 ìì           │                             │

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

│                1,5               │              3,0            │

│                1,6               │              3,5            │

│                1,7               │              4,0            │

│                1,8               │              4,5            │

│                1,9               │              5,0            │

│                2,0               │              6,0            │

│                2,1               │              6,5            │

│                2,2               │              7,0            │

│                2,3               │              7,5            │

│                2,4               │              8,0            │

│                2,5               │              9,0            │

│                2,6               │             10,0            │

│                2,7               │             11,0            │

│                2,8               │             11,5            │

│                2,9               │             12,5            │

│                3,0               │             13,5            │

│                3,1               │             14,0            │

│                3,2               │             15,0            │

│                3,3               │             16,0            │

│                3,4               │             17,0            │

│                3,5               │             18,0            │

│                3,6               │             19,0            │

│                3,7               │             20,0            │

│                3,8               │             21,0            │

│                3,9               │             22,0            │

│                4,0               │             23,0            │

│                4,1               │             25,0            │

│                4,2               │             26,0            │

│                4,3               │             27,0            │

│                4,4               │             29,0            │

│                4,5               │             30,0            │

│                4,6               │             31,0            │

│                4,7               │             33,0            │

│                4,8               │             34,0            │

│                4,9               │             36,0            │

│                5,0               │             37,0            │

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

 

4.3. Ðàçðûâ øëèôîâàëüíîé áåñêîíå÷íîé ëåíòû ïðîâîäÿò íà ðàçðûâíîé ìàøèíå ïî ÃÎÑÒ 13525.1, ÃÎÑÒ 29104.4.

4.4. Ðàçðûâíûå íàãðóçêè - ïî ÃÎÑÒ 5009, ÃÎÑÒ 6456, ÃÎÑÒ 10054, ÃÎÑÒ 13344, ÃÎÑÒ 27181.

 

5. ÏÎÐßÄÎÊ ÀÒÒÅÑÒÀÖÈÈ ÈÑÏÛÒÀÒÅËÜÍÎÃÎ ÎÁÎÐÓÄÎÂÀÍÈß

 

5.1. Ïîðÿäîê àòòåñòàöèè èñïûòàòåëüíîãî îáîðóäîâàíèÿ - ïî ÃÎÑÒ 24555 <*>.

--------------------------------

<*> Íà òåððèòîðèè Ðîññèéñêîé Ôåäåðàöèè äåéñòâóåò ÃÎÑÒ Ð 8.568-97.

 

 





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