Lights lever general purpose. Accuracy rate lever leverware

GOST 14004-68.

Group p16 *
__________________________________________
* In the indicator "National Standards" 2008
group T86.2. - Note database manufacturer.

Interstate standard

Lights lever general purpose

Weighing limits.
Norms accuracy

LEVER BALANCE OF GENERAL USE. Limits of Weighting.
Norms of Accuracy.

ISS 17.100

Date of introduction 1970-01-01

Resolution of the Committee of Standards, Measures and measuring instruments At the Council of Ministers of the USSR from 14.10.68 N 38 Date of administration established 01.01.70

in terms of the permissible error ± 0.5 1972-01-01

Edition (April 2007) with a change in N 1, approved in May 1973

This standard applies to lever scales. general purpose (middle class accuracy) with the largest weighing limits from 1 to 200,000 kg.

Standard applies to scales:

dial with a circular scale;

dial with sector scale, requiring the use of girrics class 5 according to GOST 7328-82 *;
________________
* From July 1, 2002, GOST 7328-2001 was put into operation (hereinafter).

scattering with rectilinear scales deposited on the rocker and mobile weights;

girny, requiring the use of Gyrian class 5 according to GOST 7328-82 or conditional weights.

Standard does not apply to laboratory, technological, automatic scales of discrete (interrupted) and continuous, domestic and special purpose (field, medical, for weighing livestock, baggage and mailings and etc.).

1. Weighing limits

1.1. The largest weighing limit is determined by the formula

where is the number of division of the scale;

- the price of the smallest division of the dial scale - dial scales, an additional scale of scale scales and scale of weightlifting scales.

Note. Weighs that do not have a scale, the number of divisions and the division price are conditional.

1.2. Depending on the value of the largest weighing limit, general purpose scales are divided into 3 groups:

desktop with the largest limits of weighing less than 50 kg;

mobile and mortise * with the greatest limits of weighing from 50 to 6000 kg;
_______________
* Curling - mobile scales installed in such a way that their platform is on the same level with the floor of the room.

stationary (trolley, automobile, carriage and elevator - bunker) with the greatest limits of weighing from 5,000 to 200,000 kg.

1.3. The greatest weighing limits for desktop scales are indicated in Table. one.

Table 1


Type of weights
Cyberblast
Girny

1.4. The largest weighing limits for mobile and mortise scales are indicated in Table. 2.

table 2

Type of weights

The largest limit of weighing in kg

Cyberblast

Savages

Girny

1.5. The largest weighing limits for stationary scales are indicated in Table. 3.

Table 3.

Weigh group

Type of weights

The largest limit of weighing in kg

Trolley

Cyberblast

Savages

Car-
nye

Cyberblast

Savages

Wagon

Cyberblast

Savages

Elevator
(bunker)

Cyberblast

Savages

Note. Automotive scales can be mobile.

1.6. The smallest weighing limit should be:

20- for desktop scales;

5% - for mobile, mortise and stationary scales.

Note. For desktop scales with the highest weighing limit of 2 kg, the smallest weighing limit is allowed to set equal to 10.

1.7. Weighing cargo weighing more or less mounted for this sizes of weights is prohibited.

2. Accuracy standards

2.1. The lever weights of general purpose (average accuracy class) include scales in which the maximum permissible error with the highest weighing limit is ranging from 0.0002 to 0.002.

2.2. The number of divisions (including conditional) is set from 1000 to 7500.

2.3. The division price must correspond to one of the values \u200b\u200bof the row: 1 · 10; 2 · 10; 5 · 10, where a is an integer positive or negative number or zero.

2.4. Weighing intervals and permissible weight errors are installed in accordance with the values \u200b\u200bspecified in Table. four.

Table 4.


Weighing intervals in price division prices	Allowable error in price division prices, no more
	when producing from production and primary calibration	after repair and at the place of operation
From to 500.
St. 500 "2000

2.5. Weighing intervals and permissible errors for digital banding scales are set in accordance with the values \u200b\u200bspecified in Table. five.

Table 5.


Weighing intervals in price division prices	Allowed error * in the division of scale, when released from production and primary calibration, after repair and at the place of operation, no more

St. 2000

______________
* Corresponds to the original. - Note database manufacturer.

2.6. The number of divisions and the price of division depending on the highest weighing limits must correspond to the values \u200b\u200bspecified in Table. 6.

Table 6.


Weigh group	The greatest weighing limits in kg	Number of divisions by weight types		Value of division	Number of divisions by weight types		Value of division
		tweepers	scale nyu		tweepers	scale nyu
Desktop







Mobile and mortise











Stationary (trolley, automotive, carriage and elevator bunker)

(Modified edition, meas. N 1).

2.7. The impermanence of the testimony of unloaded scales should not be more than ± 0.5.

2.8. Variations of loading scales should not exceed the values \u200b\u200bof absolute values \u200b\u200bof the permissible errors specified in Table. four.

2.9. The sensitivity of the dial scales on the entire weighing range should be such that the change in the weight of the weighed cargo by value equal to the price of dividing the dial pointer caused an offset of the arrow to one division. At the same time, the index end of the arrow must coincide with the scale of the scale or installed so that there is no noticeable lume between it and the stroke.

2.10. The sensitivity of the non-equal flow of rocker scales on the entire weighing range should be such that the change in the mass of the weighed load by value equal to the permissible error caused the deviation of the mobile equilibrium pointer by a value of at least 2 mm in the weights with the largest weighing limit to 30 kg and 5 mm - by weight With the greatest weighing limit of over 30 kg.

2.11. The sensitivity of desktop weights on the entire weighing range should be such that the change in the mass of the weight of the cargo by value equal to the permissible error caused the deviation of each equilibrium pointer from their position with equilibrium by a value of at least 5 mm, except for weights with the highest weighing limit of 2 kg , in which the rejection of pointers can be 2 mm.

2.12. The error of the scales equipped with the recording devices, defined as the difference between the mass values \u200b\u200bof the exemplary weight, placed on the platform and the registration data, should lie within the permissible errors specified in Table. five.

(Modified edition, meas. N 1).

Electronic document text
prepared Codex JSC and drilled by:
official edition
Devices for measuring and dosing mass: Sat. Gostov -
M.: Starotinform, 2007

Lights lever general purpose. Weighing limits. Accuracy standards, GOST 14004-68

Metrology. GOST 14004-68 - Light lever general purpose. Weighing limits. Accuracy standards. OX: metrology and measurement. Physical phenomena, measurement of force, weight and pressure. GOST. Lights lever general purpose. Weighing limits. ....class \u003d Text\u003e

GOST 14004-68.

Lights lever general purpose. Weighing limits. Norms accuracy

GOST 14004-68.
Group p16 *
__________________________________________
* In the indicator "National Standards" 2008
group T86.2. - Note database manufacturer.

Interstate standard

Lights lever general purpose

Weighing limits.
Norms accuracy

LEVER BALANCE OF GENERAL USE. Limits of Weighting.
Norms of Accuracy.

ISS 17.100

Date of introduction 1970-01-01

Resolution of the Committee of Standards, Measures and Measuring Instruments at the Council of Ministers of the USSR from 14.10.68 N 38 Date of introduction established 01.01.70
in terms of the permissible error ± 0.5 1972-01-01

Edition (April 2007) with a change in N 1, approved in May 1973

This standard extends to the general purpose lever scales (average accuracy class) with the largest limits of weighing from 1 to 200,000 kg.
Standard applies to scales:
dial with a circular scale;
dial with sector scale, requiring the use of girrics class 5 according to GOST 7328-82 *;
________________
* From July 1, 2002, GOST 7328-2001 was put into operation (hereinafter).
scattering with rectilinear scales deposited on the rocker and mobile weights;
girny, requiring the use of Gyrian class 5 according to GOST 7328-82 or conditional weights.
The standard does not apply to laboratory, technological, automatic scales of discrete (interrupted) and continuous operation, domestic and special purpose (field, medical, for weighing livestock, baggage and mailing, etc.).

1. Weighing limits

1.1. The largest weighing limit is determined by the formula

where is the number of division of the scale;
- the price of the smallest division of the dial scale - dial scales, an additional scale of scale scales and scale of weightlifting scales.
Note. Weighs that do not have a scale, the number of divisions and the division price are conditional.

1.2. Depending on the value of the largest weighing limit, general purpose scales are divided into 3 groups:
desktop with the largest limits of weighing less than 50 kg;
mobile and mortise * with the greatest limits of weighing from 50 to 6000 kg;
_______________
* Curling - mobile scales installed in such a way that their platform is on the same level with the floor of the room.

stationary (trolley, automobile, carriage and elevator - bunker) with the greatest limits of weighing from 5,000 to 200,000 kg.

1.3. The greatest weighing limits for desktop scales are indicated in Table. one.

Table 1

1.4. The largest weighing limits for mobile and mortise scales are indicated in Table. 2.

table 2

Type of weights

Cyberblast

Savages

Girny

1.5. The largest weighing limits for stationary scales are indicated in Table. 3.

Table 3.

Weigh group

Type of weights

The largest limit of weighing in kg

Trolley

Cyberblast

Savages

Car-
nye

Cyberblast

Savages

Wagon

Cyberblast

Savages

Elevator
(bunker)

Cyberblast

Savages

Note. Automotive scales can be mobile.

1.6. The smallest weighing limit should be:

20- for desktop scales;
5% - for mobile, mortise and stationary scales.
Note. For desktop scales with the highest weighing limit of 2 kg, the smallest weighing limit is allowed to set equal to 10.

1.7. Weighing cargo weighing more or less mounted for this sizes of weights is prohibited.

2. Accuracy standards

2.1. The lever weights of general purpose (average accuracy class) include scales in which the maximum permissible error with the highest weighing limit is ranging from 0.0002 to 0.002.

2.2. The number of divisions (including conditional) is set from 1000 to 7500.

2.3. The division price must correspond to one of the values \u200b\u200bof the row: 1 · 10; 2 · 10; 5 · 10, where a is an integer positive or negative number or zero.

2.4. Weighing intervals and permissible weight errors are installed in accordance with the values \u200b\u200bspecified in Table. four.

Table 4.

Weighing intervals in price division prices	Allowable error in price division prices, no more
	when producing from production and primary calibration	after repair and at the place of operation
From to 500.
St. 500 "2000

2.5. Weighing intervals and permissible errors for digital banding scales are set in accordance with the values \u200b\u200bspecified in Table. five.

Table 5.

Weighing intervals in price division prices	Allowed error * in the division of scale, when released from production and primary calibration, after repair and at the place of operation, no more

St. 2000

______________
* Corresponds to the original. - Note database manufacturer.

2.6. The number of divisions and the price of division depending on the highest weighing limits must correspond to the values \u200b\u200bspecified in Table. 6.

Table 6.

Weigh group	The greatest weighing limits in kg	Number of divisions by weight types		Value of division	Number of divisions by weight types		Value of division
		tweepers	scale nyu		tweepers	scale nyu
Desktop







Mobile and mortise











Stationary (trolley, automotive, carriage and elevator bunker)

(Modified edition, meas. N 1).

2.7. The impermanence of the testimony of unloaded scales should not be more than ± 0.5.

2.8. Variations of loading scales should not exceed the values \u200b\u200bof absolute values \u200b\u200bof the permissible errors specified in Table. four.

GOST 14004-68.

Interstate standard

Weighing limits. Norms accuracy

Official edition

Standinform

Interstate standard

Lights lever general purpose

Weighing limits.

Norms accuracy

LEVER BALANCE OF GENERAL USE. Limits of Weighting. NORMS OF ACCURACY MKC 17.100

Resolution of the Committee of Standards, Measures and Measuring Devices at the Council of Ministers of the USSR from 14.10.68 No. 38 Date of introduction is established

in terms of the permissible error ± 0.5 D 01.01.72

This standard extends to the general purpose lever scales (average accuracy class) with the largest limits of weighing from 1 to 200,000 kg.

The standard applies to scales: dial with a circular scale;

dial with sector scale, requiring the use of girrics class 5 according to GOST 7328-82 *; scattering with rectilinear scales deposited on the rocker and mobile weights; Girny, requiring the use of Gyrian class 5 according to GOST 7328-82 or conditional weights.

The standard does not apply to laboratory, technological, automatic scales of discrete (interrupted) and continuous operation, domestic and special purpose (field, medical, for weighing livestock, baggage and mailing, etc.).

1. Weighing limits

1.1. The greatest weighing limit is determined by the formula

where n is the number of division of the scale;

d - the price of the smallest division of the dial scale - dial scales, an additional scale of scale scales and grease scale.

Note. Weighs that do not have a scale, the number of divisions and the division of D are conditional.

1.2. Depending on the value of the largest weighing limit, general purpose scales are divided into 3 groups:

desktop with the largest limits of weighing less than 50 kg;

Edition Official Reprint is prohibited

Edition (April 2007) with change No. 1 approved in May 1973

mobile and mortise * with the greatest limits of weighing from 50 to 6000 kg; Stationary (trolley, automobile, carriage and elevator - bunker) with the greatest limits of weighing from 5,000 to 200,000 kg.

1.3. The greatest weighing limits for desktop scales are indicated in Table. one.

Table 1

1.4. The largest weighing limits for mobile and mortise scales are indicated in Table. 2.

table 2

1.5. The largest weighing limits for stationary scales are indicated in Table. 3.

Table 3.

Weigh group

Type of weights

The largest limit of weighing in kg

Trolley

Cyberblast

Savages

Car-

Cyberblast

Savages

Wagon

Cyberblast

Savages

Elevator

(bunker)

Cyberblast

Savages

Note. Automotive scales can be mobile.

1.6. The smallest weighing limit P miri should be:

20d - for desktop scales;

5% rt - for mobile, mortise and stationary scales.

Note. For desktop scales with the highest weighing limit of 2 kg, the smallest weighing limit P MIN is allowed to set 10 d.

* Curling - mobile scales installed in such a way that their platform is on the same level with the floor of the room.

1.7. Weighing cargo mass more than or less P min mounted for this sizes of weights is prohibited.

2. Accuracy standards

2.1. The lever weights of general purpose (middle class of accuracy) include scales that the maximum permissible AR error with the highest weighing limit is ranging from 0,0002 to 0.002 r tah -

2.2. The number of divisions (including conditional) P is installed from 1000 to 7500.

2.3. The division value must correspond to one of the values \u200b\u200bof the row: 1 10 A; 2 10 A; 5 10 A, where A is an integer positive or negative number or zero.

2.4. Weighing intervals and permissible weight errors are installed in accordance with the values \u200b\u200bspecified in Table. four.

Table 4.

2.5. Weighing intervals and permissible errors for digital banding scales are set in accordance with the values \u200b\u200bspecified in Table. five.

Table 5.

Weighing interval in the division of scale D

The permissible error in the division prices of the scale D, when producing from production and primary calibration, after repair and at the place of operation, not more than

± 1.0

± 2.0

2.6. The number of division P and the division of D, depending on the largest weighing limits, must correspond to the values \u200b\u200bspecified in Table. 6.

Table 6.

Weigh group			The number of divisions and scales
Weigh group	cyberblast	watches	cyberblast	watches

Continuation of table. 6.

Weigh group	The greatest limits of weighing p	The number of divisions and scales		The number of divisions and scales
Weigh group	The greatest limits of weighing p	cyberblast	watches	cyberblast	watches




Moving
and cut







Hospital
(car-
accurate, av-
tomobile
wagon I.
elevator
bunker)

(Modified edition, change No. 1).

2.7. The impermanence of the testimony of unloaded scales should not be more than ± 0.5 d.

2.8. Variations of loading scales should not exceed the values \u200b\u200bof absolute values \u200b\u200bof the permissible errors specified in Table. four.

2.11. The sensitivity of desktop weights on the entire weighing range should be such that the change in the mass of the weighed cargo by value equal to the permissible error caused the deviation of each equilibrium pointer from their position during equilibrium

less than 5 mm, with the exception of the weights with the highest weighing limit of 2 kg, in which the rejection of the pointer can be 2 mm.

(Modified edition, change No. 1).

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