GOST 283-75
GOST 283−75 wire Nails. Technical specifications (Changes No. 1−4)
GOST 283−75
Group В78
INTERSTATE STANDARD
WIRE NAILS
Specifications
Wire nails. Specifications
ISS 77 140.65
OKP 12 7100
Date of introduction 1977−07−01
INFORMATION DATA
1. DEVELOPED AND INTRODUCED by the Ministry of ferrous metallurgy of the USSR
2. APPROVED AND promulgated by the Decree of the State Committee of standards of Ministerial Council of the USSR from
3. REPLACE GOST 283−63
4. Change No. 3 adopted by the Interstate Council for standardization, Metrology and certification (Protocol No. 12, 21.11.97)
Was the Technical Secretariat of MGS N 2672
The adoption of the changes voted:
| The name of the state | The name of the national authority for standardization |
| The Republic Of Azerbaijan | Azgosstandart |
| The Republic Of Armenia |
Armastajad |
| The Republic Of Belarus | Belstandart |
| The Republic Of Kazakhstan |
Gosstandart Of The Republic Of Kazakhstan |
| Kyrgyz Republic |
Kyrgyzstandart |
| The Republic Of Moldova |
Moldovastandart |
| Russian Federation |
Gosstandart Of Russia |
| The Republic Of Tajikistan |
Tajikistandart |
| Turkmenistan |
The main state inspection of Turkmenistan |
| The Republic Of Uzbekistan |
Standards |
Change No. 4 adopted by the Interstate Council for standardization, Metrology and certification (Protocol No. 27 dated 22.06.2005)
Was standards Bureau MGS N 5153
For the adoption of the changes voted by national standardization bodies of the following States: AZ, AM, BY, GE, KZ, KG, MD, RU, TJ, TM, UZ, UA [codes alpha-2 at MK (ISO 3166)004]
5. REFERENCE NORMATIVE AND TECHNICAL DOCUMENTS
| The designation of the reference document referenced |
Item number |
| GOST 515−77 |
4.3 |
| GOST 3282−74 |
1.3 |
| GOST 8828−89 |
4.3 |
| GOST 13513−86 |
4.3 |
| GOST 13841−95 |
4.3 |
| GOST 14192−96 |
4.8 |
| GOST 15102−75 |
4.7 |
| GOST 15150−69 |
4.9 |
| GOST 15623−84 |
4.3 |
| GOST 15846−2002 |
4.5 |
| GOST 18251−87 |
4.3 |
| GOST 18617−83 | 4.1, 4.3 |
| GOST 20435−75 |
4.7 |
| GOST 21650−76 |
4.4 |
| GOST 22225−76 |
4.7 |
| GOST 24597−81 |
4.4 |
| GOST 25347−82 |
3.2 |
| GOST 25951−83 |
4.3 |
| GOST 26381−84 |
4.4 |
| GOST 26663−85 |
4.4 |
| OST 1443−80 | 4.1, 4.4 |
6. Limitation of actions taken by Protocol No. 4−93 of the Interstate Council for standardization, Metrology and certification (ICS 4−94)
7. EDITION (February 2009) with Amendments No. 1, 2, 3, 4, approved in December 1986, June 1989, March 1998, November 2005 (IUS 4−87, 10−89, 5−98, 2−2006)
1. TECHNICAL REQUIREMENTS
1.1. Nails shall be manufactured in accordance with the requirements of this standard for technological regulations approved in the prescribed manner.
Nails are made:
— of circular cross-section — low-carbon steel heat-treated wire without coating according to GOST 3282 or wire according to normative-technical documents (NTD);
— shaped cross — sections of low-carbon steel heat-treated wire without coating for NTD.
(Changed edition, Rev. N 1, 2).
1.2. (Deleted, Rev. N 1).
1.3. Limit deviations of the diameter of the stud nails round section must meet the requirements of GOST 3282.
Limit deviations of the nominal size of the rod and thickness of the nails shaped section should match the limit of the conditional variance of the diameter and the thickness of the wire of shaped section.
1.4. Limit deviations for the length of the nails should be equal to ±d.
(Changed edition, Rev. N 4).
1.5. Deviation from the alignment head relative to the stem should not be more than:
| 0.1 mm | — the nail shaft diameter to 1.2 mm incl.; | |||||||||
| 0.2 mm | " | " | " | " | St. 1.2 to 1.8 mm incl.; | |||||
| 0.3 mm | " | " | " | " | " | 1,8 | " | 3,0 | " | " |
| 0.5 mm | " | " | " | " | " | 3,0 | " | 4,0 | " | " |
| 0.7 mm | " | " | " | " | " | 4,0 | mm | |||
(Changed edition, Rev. N 1).
1.6. Deviations from the roundness of the heads should not be more than: 0.4 mm for nails with head diameter up to 3,0 mm incl.;
| 0.5 mm | " | " | " | " | St. 3.0 to 6.0 mm incl.; | ||||||
| 0.9 mm | " | " | " | " | " | 6,0 | " | 10,0 | " | " | |
| 1.1 mm | " | " | " | " | " | 10,0 | mm. | ||||
Allowed an increase in the deviation from the roundness of the heads of the nails shaped cross-section in 1.5 times and tar paper in 1.3 times in comparison with nails of round section.
(Changed edition, Rev. N 1, 2).
1.7. End surface of the conical head of building and roofing nails shall be corrugated, nails other — smooth.
1.8. A pointed part of the nail may have a round or square section. The angle of taper along the edges should not be more than 40°.
(Changed edition, Rev. N 1).
1.9. On the web nail allowed longitudinal flats with a transverse risk of the feed knife, a four-sided wrinkling, minor notches and traces of separable matrices; under the head of the nail, diametrically opposite the influx of the metal.
Unilateral uniform bending of a rod, a nail must not be more than:
| 0.2 mm | — for nails up to a length of 30 mm incl.; | ||||||||
| 0.3 mm | " | " | " | over 30 up to 50 mm incl.; | |||||
| 0.5 mm | " | " | " | " | 50 | " | 80 | " | " |
| 0.7 mm | " | " | " | " | 80 | " | 120 | " | " |
| 1.0 mm | " | " | " | " | 120 mm. | ||||
2% of the party nails of all sizes, in addition to the tare allowed neocasa alsecco.
For forming nails, the slight wrinkling from two sides at the end of the rod and a fivefold increase in the deflection compared with set for nails of other sizes. At the customer’s request moulding nails produce a deflection, the magnitude of which is determined by agreement with the manufacturer.
(Changed edition, Rev. N 1, 2).
2. ACCEPTANCE RULES
2.1. Nails take parties. The party should consist of nails of one size and to be issued a document about quality that contains:
is the trademark or name and trademark of manufacturer;
— the symbol of the nail;
— net weight kg.
Allowed the document about quality to invest in the packaging unit.
(Changed edition, Rev. N 1).
2.2. Nails for monitoring should be selected randomly from different places of the party.
The sample size shall be not more than 0.5% from the party, but not less than 40 nails.
2.3. Party is considered valid if the sample number of products with deviations from the requirements of this standard do not exceed 4% based on 2% of neocasa objecti.
(Changed edition, Rev. N 1, 2).
2.4. If unsatisfactory results of control re-control at twice the sample.
Testing results apply to the entire party.
(Changed edition, Rev. N 1).
3. CONTROL METHODS
3.1. Inspection of nails is carried out without the use of magnifying devices. The size and location of the surfaces of nails check universal measuring instrument or gauges.
The height, radius under the head and the wedge angle of the nails are not checked; they should be provided with a technological tool.
(Changed edition, Rev. N 1).
3.2. Control of the deflection of the nails made using the tool shown in hell.1.
1 — polimetrica; 2 — yoke
Damn.1
Volumetric inserted into the clip with a sliding fit. The size of the square hole should be equal to the nominal diameter of the shank of the nail plus the allowable value of the deflection according to claim 1.9. The tolerance on the performance of hole
— H9 according to GOST 25347. Matrix length
must be not less than the nominal length of the nail.
The nails have to go into the hole in the fixture up the notches with no effort and is free to rotate in the hole.
Allowed to check the deflection of nails other methods and means certified in the prescribed manner.
When the contention control is carried out in the manner set out in this standard.
(Changed edition, Rev. N 1, 2).
3.3. Deviation from the alignment head relative to the stem must match the features.2 and calculated according to the formula
Damn.2
3.4. The deviation from the roundness of the head of the nail must match the features.3 and calculated by the formula
Damn.3
3.3, 3.4. (Changed edition, Rev. N 1).
4. MARKING, PACKAGING, TRANSPORTATION AND STORAGE
4.1. Nails are Packed in wooden boxes according to GOST 18617, trays, metal trays for OST 1443, barrels, specialized and universal containers, manufactured according to NTD. Each packing unit must be the nails of the same size.
4.2. The gross weight of each packaging unit should not be more than:
250 kg — with packing in drums;
1000 kg — in packaging in box-metal pallets;
2150 kg — with packing in wooden crates, and specialty containers.
The deviation from the weight of the nails specified on the packaging unit should not be more than:
| ±1% | for nails weighing up to 1000 kg incl.; | |||
| ±0,5% | " | " | " | St. 1000 kg. |
4.1, 4.2. (Changed edition, Rev. N 2).
4.3. Nails intended for retail sale, Packed in boxes with a gross mass not exceeding 10 kg bulk or small pre-packaging them in cardboard, plastic or metal boxes.
With the consent of the specific user is allowed
In carton can be packaged:
1) nails of the same size with a mass of nails in the box:
| — from 200 to 1000 g incl. with the graduation of 50, 100 g for nails with a length of 120 mm incl.; | |||||||||||
| more than 500 | " | 2000 | " | " | " | " | 100 g | " | " | " | over 70 to 250 mm; |
2) a set of several sizes of nails, wherein the nails of each size should be Packed in separate cardboard, plastic or metal box. Allowed the packaging of nails in a breakout box. Gross weight of each set should not be more than 2000
For small packing of nails as consumer packaging used cardboard, plastic or metal boxes at the NTD or the agreed drawings.
Nails intended for retail sale, Packed in shipping containers: wooden boxes according to GOST 18617, GOST 15623, cardboard boxes according to GOST 13513, GOST 13841, or wooden, cardboard, plastic and metal boxes at the NTD or the agreed drawings.
For fastening of cardboard boxes used adhesive tape according to GOST 18251 or other means of attachment on NTD. When the supply of nails in bulk wooden boxes of planks must systematise paper according to GOST 8828, GOST 515 or NTD. Not allowed to shoot the boxes with paper provided that deviceparameter nails during transportation.
Group packaging of nails, pre-Packed in consumer packaging, is allowed to make use of shrink film according to GOST 25951 or NTD and then stacking on a flat wooden pallets for NTD. The gross mass of the package must not be more than 1000 kg.
Deviations from the weight of nails, pre-packaged in boxes, shall be as given in table.2.
Table 2*
________________
* Table 1. (Deleted, Rev. N 4).
| The size of the nail, mm | Deviation from the net weight of nails, % when filling | |||
| The diameter of the rod | Length | from 200 to 500 g | over 500 up to 1000 g | over 1100 to 2000 g |
| 0,8−3,5 |
8−70 | ±2,0 | ±1,0 | - |
| 1,6−3,0 |
80−150 | ±2,0 | ±1,0 | ±0,5 |
| 3,5−5,0 |
90−150 | - | ±2,0 | ±1,0 |
| 6,0 |
150−200 | - | ±3,0 | ±2,0 |
| 8,0 |
250 | - | ±4,0 | |
The deviation of the weight of nails, packaged in bulk, from the gross mass not exceeding 10 kg should not be more than ±1,5%.
(Changed edition, Rev. N 3).
4.4. Nails sets from nails Packed in shipping containers, including shrink-wrap, placed in trays, metal trays for OST 1443 or formed into transport packets. When forming a package on a flat pallet requirements should correspond to GOST 26663. Main parameters and sizes GOST 24597, the means of fastening of packages — according to GOST 21650. Allowed the use of flat pallets single use GOST 26381 or NTD.
The stacking of the packages for transportation in a metal box pallets for OST 1443, for transportation in packages with the use of flat pallets — no more than two layers.
(Changed edition, Rev. N 2).
4.5. Packing of nails when transported to the far North regions and equated areas — according to GOST 15846.
(Changed edition, Rev. N 4).
4.6. Each packaging unit nails needs to be marked. Marking should be a paper label or stencil or stamp. The marking must be clearly legible, positioned on the outer side of the packaging unit, to be visible during storage and contain:
is the trademark or name and trademark of manufacturer;
— the symbol of the nail;
— net weight kg.
The marks of the nails in small packaging add:
the number of boxes or kits in the box;
number of packers.
Each box must be marked indicating:
— trademark or name and trademark of manufacturer;
— the legend of the nails;
— weight, kg;
— the number of the packer;
— stamp of technical control.
The marking label on inner box with nails or the box itself, which is included in the kit should contain the symbol of the nails and the net weight in kilograms.
4.7. Nails are transported by all kinds of transport in accordance with cargo carriage regulations applicable to transport of this form, and the technical conditions of loading and fastening of cargoes, approved by MPs.
Transporting nails for the railroad produce in covered wagons or carload small shipments. Nails in a metal box pallets and specialized containers can be transported in open rolling stock.
Allowed the transport of nails in universal containers according to GOST 20435,15102 GOST, GOST 22225 and NTD.
(Changed edition, Rev. N 2).
4.8. Transport marking under GOST 14192.
4.9. Storage nails — conditions 5 GOST 15150.
