{"id":246552,"date":"2024-10-19T16:13:13","date_gmt":"2024-10-19T16:13:13","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-en-60794-1-21999\/"},"modified":"2024-10-25T11:16:03","modified_gmt":"2024-10-25T11:16:03","slug":"bs-en-60794-1-21999","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-en-60794-1-21999\/","title":{"rendered":"BS EN 60794-1-2:1999"},"content":{"rendered":"

PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
1<\/td>\nBRITISH STANDARD <\/td>\n<\/tr>\n
2<\/td>\nNational foreword <\/td>\n<\/tr>\n
4<\/td>\nForeword
Foreword to amendment A1
Contents <\/td>\n<\/tr>\n
5<\/td>\n1 Scope and object
2 Normative references <\/td>\n<\/tr>\n
6<\/td>\n3 General and guidance
3.1 Introduction
3.2 Test procedure format
3.3 Definitions
3.4 Standard atmospheric conditions
3.5 Numerical value of quantity
3.6 Graphical symbols and terminology
3.7 Safety
3.8 Calibration guidance <\/td>\n<\/tr>\n
7<\/td>\n3.9 Launch conditions
4 Optical cable tests
5 Method E1: Tensile performance
5.1 Object
5.2 Sample
5.3 Apparatus <\/td>\n<\/tr>\n
8<\/td>\n5.4 Procedure <\/td>\n<\/tr>\n
9<\/td>\n5.5 Requirements <\/td>\n<\/tr>\n
10<\/td>\n5.6 Details to be specified
Figure 3 Example of fibre and cable elongation as a function of load <\/td>\n<\/tr>\n
11<\/td>\n6 Method E2: Abrasion
6.1 Method E2A: Abrasion resistance of optical fibre cable sheaths
6.2 Method E2B: Abrasion resistance of optical fibre cable markings <\/td>\n<\/tr>\n
13<\/td>\nFigure 4 Typical test set-up for tests E2A and E2B, method\ufffd1
Figure 5 Typical test set-up for test E2B, method 2 <\/td>\n<\/tr>\n
14<\/td>\n7 Method E3: Crush
7.1 Object
7.2 Sample
7.3 Apparatus
7.4 Procedure
7.5 Requirements
7.6 Details to be specified <\/td>\n<\/tr>\n
15<\/td>\nFigure 6 Crush test
8 Method E4: Impact
8.1 Object
8.2 Sample
8.3 Apparatus <\/td>\n<\/tr>\n
16<\/td>\n8.4 Procedure
8.5 Requirements
8.6 Details to be specified <\/td>\n<\/tr>\n
17<\/td>\nFigure 7a Apparatus for a few impacts
Figure 7b Apparatus for multiple impacts
Figure 7c Details of striking surface
Figure 7 Impact test <\/td>\n<\/tr>\n
18<\/td>\n9 Method E5: Stripping force stability of cabled optical fibres
9.1 Object
9.2 Sample
9.3 Apparatus
9.4 Procedure
9.5 Requirements
9.6 Details to be specified
10 Method E6: Repeated bending
10.1 Object
10.2 Sample <\/td>\n<\/tr>\n
19<\/td>\n10.3 Apparatus
10.4 Procedure
10.5 Requirements
10.6 Details to be specified <\/td>\n<\/tr>\n
20<\/td>\nFigure 8 Repeated bending test for cable <\/td>\n<\/tr>\n
21<\/td>\nFigure 9 Repeated bending test for cable\/connector assembly
11 Method E7: Torsion
11.1 Object
11.2 Sample
11.3 Apparatus <\/td>\n<\/tr>\n
22<\/td>\n11.4 Procedure
Table 1 Tension to be applied <\/td>\n<\/tr>\n
23<\/td>\n11.5 Requirements
11.6 Details to be specified
Figure 10 Cable torsion apparatus
Figure 11 Cable torsion apparatus with tension applied <\/td>\n<\/tr>\n
24<\/td>\nFigure 12 Alternative cable torsion apparatus with tension applied
12 Method E8: Flexing
12.1 Object
12.2 Sample
12.3 Apparatus
12.4 Procedure
12.5 Requirements <\/td>\n<\/tr>\n
25<\/td>\n12.6 Details to be specified
Figure 13 Flexing apparatus
13 Method E10: Kink
13.1 Object
13.2 Sample
13.3 Apparatus
13.4 Procedure
13.5 Requirements <\/td>\n<\/tr>\n
26<\/td>\n13.6 Details to be specified
Figure 14 Kink test
14 Method E11: Bend
14.1 Object
14.2 Sample
14.3 Apparatus
14.4 Procedure <\/td>\n<\/tr>\n
27<\/td>\n14.5 Requirements
14.6 Details to be specified
15 Method E12: Cut-through resistance
15.1 Object
15.2 Sample
15.3 Apparatus
15.4 Procedure
15.5 Requirements
15.6 Details to be specified <\/td>\n<\/tr>\n
28<\/td>\nFigure 15 Example of cut-through apparatus
16 Method E13: Shotgun damage
16.1 Object
16.2 General
16.3 Method E13A <\/td>\n<\/tr>\n
29<\/td>\n16.4 Method E13B <\/td>\n<\/tr>\n
31<\/td>\nFigure 16 Method E13B test set-up <\/td>\n<\/tr>\n
32<\/td>\nFigure 17 Drop weight incorporating shot support pin <\/td>\n<\/tr>\n
33<\/td>\nFigure 18 Alternative drop weight and shot support pin
17 Method E14: Compound flow (drip)
17.1 Object
17.2 Sample <\/td>\n<\/tr>\n
34<\/td>\n17.3 Apparatus
17.4 Procedure <\/td>\n<\/tr>\n
35<\/td>\n17.5 Requirements
17.6 Details to be specified
18 Method E15: Bleeding and evaporation
18.1 Object
18.2 Sample
18.3 Apparatus <\/td>\n<\/tr>\n
36<\/td>\n18.4 Procedure
18.5 Requirements
18.6 Details to be specified
Figure 19 Bleeding and evaporation test set-up <\/td>\n<\/tr>\n
37<\/td>\n19 Method E17: Stiffness
19.1 Object
19.2 General
19.3 Method E17A <\/td>\n<\/tr>\n
38<\/td>\n19.4 Method E17B <\/td>\n<\/tr>\n
39<\/td>\n19.5 Method E17C
Figure 20 Method E17A\ufffd\u2014 Test set-up <\/td>\n<\/tr>\n
40<\/td>\nFigure 21 Example of results of applied force and displacement
Figure 22 Method E17B\ufffd\u2014 Test set-up
Figure 23 Method E17C\ufffd\u2014 Test set-up <\/td>\n<\/tr>\n
41<\/td>\n20 Method E18: Bending under tension\ufffd(dynamic test)
20.1 Object
20.2 Sample
20.3 Apparatus
20.4 Procedure
20.5 Requirements <\/td>\n<\/tr>\n
42<\/td>\n20.6 Details to be specified
Figure 24 U-bend <\/td>\n<\/tr>\n
43<\/td>\nFigure 25 S-bend
21 Method E19: Aeolian vibration
21.1 Object
21.2 Sample <\/td>\n<\/tr>\n
44<\/td>\n21.3 Apparatus
21.4 Procedure
21.5 Requirements <\/td>\n<\/tr>\n
45<\/td>\n21.6 Details to be specified
Figure 26 Aeolian vibration test
22 Method E20: Cable coiling performance
22.1 Object
22.2 Sample <\/td>\n<\/tr>\n
46<\/td>\n22.3 Apparatus
22.4 Procedure
22.5 Requirements
22.6 Details to be specified
23 Method F1: Temperature cycling
23.1 Object
23.2 Sample <\/td>\n<\/tr>\n
47<\/td>\n23.3 Apparatus
23.4 Procedure <\/td>\n<\/tr>\n
48<\/td>\n23.5 Requirements
23.6 Details to be specified <\/td>\n<\/tr>\n
49<\/td>\nFigure 27 One cycle procedure
Figure 28 Combined test procedure <\/td>\n<\/tr>\n
50<\/td>\n24 Method F3: Sheath integrity
25 Method F5: Water penetration
25.1 Object
25.2 Sample
25.3 Apparatus
25.4 Procedure
25.5 Requirements <\/td>\n<\/tr>\n
51<\/td>\nFigure 29a Method F-5A
Figure 29b Method F-5B
Figure 29 Water penetration test
25.6 Details to be specified <\/td>\n<\/tr>\n
52<\/td>\n26 Method F7: Nuclear radiation
26.1 Background
26.2 Measurement procedures
27 Method F8: Pneumatic resistance
27.1 Object
27.2 Sample
27.3 Apparatus
27.4 Procedure <\/td>\n<\/tr>\n
53<\/td>\n27.5 Requirement
27.6 Details to be specified
28 Method F9: Ageing
29 Method F10: Underwater cable resistance to hydrostatic pressure
29.1 Object
29.2 Sample
29.3 Apparatus
29.4 Procedure
29.5 Requirements <\/td>\n<\/tr>\n
54<\/td>\n29.6 Details to be specified
30 Method G1: Bend test for cable elements
30.1 Object
30.2 Sample
30.3 Apparatus
30.4 Procedure
30.5 Requirements
30.6 Details to be specified
31 Method G2: Ribbon dimensions and\ufffdgeometry\ufffd\u2014 Visual method
31.1 Object
31.2 Sample
31.3 Apparatus <\/td>\n<\/tr>\n
55<\/td>\n31.4 Procedure
31.5 Requirements
31.6 Details to be specified
31.7 Definitions of ribbon dimensions and geometry <\/td>\n<\/tr>\n
56<\/td>\nFigure 30 Cross-sectional drawing illustrating fibre ribbon geometry
32 Method G3: Ribbon dimensions\ufffd\u2014 Aperture gauge
32.1 Object
32.2 Sample
32.3 Apparatus
32.4 Procedure
32.5 Requirement <\/td>\n<\/tr>\n
57<\/td>\n32.6 Details to be specified
Figure 31 Aperture gauge
33 Method G4: Ribbon dimensions\ufffd\u2014 Dial gauge
33.1 Object
33.2 Sample
33.3 Apparatus
33.4 Procedure
33.5 Requirements <\/td>\n<\/tr>\n
58<\/td>\n33.6 Details to be specified
Figure 32 Dial gauge
34 Method G5: Ribbon tear (separability)
34.1 Object
34.2 Sample <\/td>\n<\/tr>\n
59<\/td>\n34.3 Apparatus
34.4 Procedure
34.5 Requirements
34.6 Details to be specified <\/td>\n<\/tr>\n
60<\/td>\nFigure 33a Sample preparation
Figure 33b Separability procedure
Figure 33 Tear (separability) test
35 Method G6: Ribbon torsion
35.1 Object
35.2 Sample <\/td>\n<\/tr>\n
61<\/td>\n35.3 Apparatus
35.4 Procedure
35.5 Requirements
35.6 Details to be specified
Figure 34 Torsion test
36 Method G7: Tube kinking
36.1 Object <\/td>\n<\/tr>\n
62<\/td>\n36.2 Sample
36.3 Apparatus
36.4 Procedure
36.5 Requirements
36.6 Details to be specified
Figure 35 Tube kinking test <\/td>\n<\/tr>\n
63<\/td>\nAnnex ZA (normative) Normative references to international publications with their corresponding European … <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

Optical fibre cables. Generic specification – Generic specification. Basic optical cable test procedures<\/b><\/p>\n\n\n\n\n
Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
BSI<\/b><\/a><\/td>\n2003<\/td>\n64<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":246556,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[649,2641],"product_tag":[],"class_list":{"0":"post-246552","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-33-180-10","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/246552","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/246556"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=246552"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=246552"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=246552"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}