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Tamis de laboratoire Endecotts
 



Certificat de conformité

Types of Laboratory Sieves Endecotts
Certified Sieves
These are the most widely used test sieves and are manufactured to a National or International Specification. Each is inspected, issued with a Certificate of Compliance and individually numbered to provide full traceability.

Calibrated Sieves
The sieve is inspected in accordance with the specification. Each sieve is supplied with a calibration certificate or inspection certificates giving the range of tolerances and measurements taken.

Specification
Sieve Diameter and Frame Materials
ISO 3310-1:2000
SIEVE 200mm x 50mm Full Height All Stainless steel
SIEVE 200mm x 25mm Half Height All Stainless steel
SIEVE 300mm x 75mm Full Height All Stainless steel
SIEVE 300mm x 40mm Half Height All Stainless steel

International Standard ISO 3310 Series
Wire Mesh
ISO 3310-1
BS 410-1
Nominal Aperture Sizes
mm
Nominal
Aperture Sizes
µm
125
112
106
100
90
80
75
71
63
56
53
50
45
40
37.5
35.5
31.5
28
26.5
25
22.4
20
19
18
16
14
13.2
12.5
11.2
10
9.5
9
8
7.1
6.7
6.3
5.6
5
4.75
4.5
4
3.55
3.35
3.15
2.8
2.5
2.36
2.24
2
1.8
1.7
1.6
1.4
1.25
1.18
1.12
1
900
850
800
710
630
600
560
500
450
425
400
355
315
300
280
250
224
212
200
180
160
150
140
125
112
106
100
90
80
75
71
63
56
53
50
45
40
38
36
32
25
20

ALSO AVAILABLE AMERICAN STANDARD ASTM E11

Specification
Sieve Diameter and Frame Materials
SIEVE 8" X 2" Full Height Brass or Stainless steel
SIEVE 8" X 1" Half Height Brass or Stainless steel
SIEVE 12" X 3 Full Height Brass or Stainless steel

American Standard ASTM E11
Wire Mesh Series
Designation
Standard
mm
Alternative
Standard
µm
Alternative
125
106
100
90
75
63
53
50
45
37.5
31.5
26.5
25
22.4
19
16
13.2
12.5
11.2
9.5
8
6.7
6.3
5.6
4.75
4
3.35
2.8
2.36
2
1.7
1.4
1.18
1
5"
4.24"
4"
3 1/2"
3"
2 1/2"
2.12"
2"
1 3/4 "
1 1/2"
1 1/4 "
1.06"
1"
7/8"
3/4"
5/8"
0.53"
1/2"
7/16"
3/8"
5/16"
0.265"
1/4"
No.3 1/2
No.4
No.5
No.6
No.7
No.8
No.10
No.12
No.14
No.16
No.18
850
710
600
500
425
355
300
250
212
180
150
125
106
90
75
63
53
45
38
32
25
20
No.20
No.25
No.30
No.35
No.40
No.45
No.50
No.60
No.70
No.80
No.100
No.120
No.140
No.170
No.200
No.230
No.270
No.325
No.400
No.450
No.500
No.635

The International Standards ISO 3310 parts one and two are adopted by a number of National Standards bodies. eg:
  ISO 3310-1 ISO 3310-2
UK BS 410-1 BS 410-2
Germany DIN ISO 3310-1 DIN ISO 3310-2
France NF ISO 3310-1 NF ISO 3310-2
Japan JIS Z 8801-1 JIS Z 8801-2
This list is not exhaustive, however, with a few exceptions, the International Standard is likely to meet most requirements