Industrial Safety Belts and Harness

REVISION IN ISI – FULL BODY HARNESS The ISI standard for safety Belts and harnesses IS 3521:1989 has been revised The Revised Version is IS 3521:1999 (3 rd revision). OLD VERSION The old version was having 4 types of Belts. General purpose Safety Belt were widely used in all sectors of the industry, which is popularly known as GP II. We were offering GP II in two models depending upon the webbing quality. 1) GP II – Nylon Webbing 2) ULTRA GP II – Polypropylene Webbing In the revision of the specification safety belt has been replaced by Full body harness.

Safety Belt v/s Full Body Harness SAFETY BELT Safety belt prevents falling of a person from height but due To uneven distribution of impact load over the body at times resulted in abdominal injuries of very serious nature. FULL BODY HARNESS The new range of Full Body Harness provide support for the Body across the lower chest, shoulders, and thighs. Hence it is more safe & comfortable. Full Body Harness is more versatile in use, apart from the Fall Arrestor they are designed for other applications like Confined entry, exit, pole safety. Each type have additional Attachment element to suit applications.

All full body harness have attachment element are provided at different location All full body harness have attachment element are provided at different location depending upon usage. Popularly these are called “D RINGS “ THESE ARE IDENTIFIED SEPERATELY WITH A LABLE / MARK Four locations of ‘D’ Ring are normally used IDENTIFIED AS BELOW DORSAL ‘D’ Ring – Most popular and widely used for all Fall Protection.. Location –Back Location –Back STERNAL ‘D’ Ring – Widely used for Control Descent. Location – Chest Descent. Location – Chest VERTICAL ‘D’ Ring – Widely used for Confined space Entry and Retrieval. Location – Abdomen LATERAL ‘D’ Ring – Widely used for work positioning. LATERAL ‘D’ Ring – Widely used for work positioning. Location – Side by side waist New Specifications as per revision of IS 3521:1999 (3rd Revision)

Classification in Details CLASS CONSTRUCTION OF THE BELT USE OF ‘ D ’ RING APPLICATION S A A Harness is designed to support the body during & after FALL & normally shall have Shoulder strap & PELVIK STRAP. ‘D’ ring is in Front or Back Support the wearer during and after fall. D As Class A but a “d” ring should be mounted at waist level. Front ‘D’ ring. Control Descent E As Class A and also designed to support the user during entry into and exit from confined spaces. Use two Sternal ‘D’ ring on shoulder straps and Dorsal Confined space Entry Exit.

CLASS CONSTRUCTION OF THE BELT USE OF ‘ D ’ RING APPLICATION S L As Class A are designed for use with a fall arrest system mounted on or adjacent to ladder or tower. Use one or two Sternal ‘D’ ring and Dorsal ‘D’ ring as well. Fall Arrestor and Ladder Climbing. P As Class A and are designed to position the user during the work operation. Use Lateral ‘D’ at waist level. Fall arrestor and work positioning. Classification in Details

Class A Full AdjustableNot Full Adjustable

Class D Same as Class A But with Front Mounted D ring

Class E Same as Class ABut with Shoulder Mounted D ring

Class L Same as Class A But with Two Sternal ‘D’ ring

Class P Same as Class A But with Lateral D ring

New Specifications as per revision of IS 3521:1999 (3 rd Revision) CRITERIA DESCRIPTION DESCRIPTION Raw Materials New Old New Old Webbing made of synthetic fiber Same Size Width: 40 mm Width: mm Thickness: 3 mm Thickness: mm Strength 19.6 Kn (2000 Kg) Same

CRITERIA CRITERIA DESCRIPTION DESCRIPTION Flammability To check the self-extinguishing property. When the webbing is taken out after keeping on a flame of 20 mm in controlled chamber. Flame is generated from methane gas. Nylon belt meets cat :PV.0/PP BELTS MEETS PV.2 Performance Test IN THE NEW REVISON DETERMINATION OF DYNAMIC AND STATIC LOAD ARE ADDED. Determination Of Dynamic Test is carried out in two ways. I) Falling from Head First. I) Falling from Head First. 2) Falling from Leg First. 2) Falling from Leg First. Static Load – Safety Belt is put on a articulated human dummy. It is put to a static load of 15 KN i.e KGs gradually & put for 2 Minutes minimum. New Specifications as per revision of IS 3521:1999 (3 rd Revision)

Requirements The Full Body Harness/Safety Belt should not be come out from the dummy or damaged after conducting all following THREE TESTS: 1) PERFORMANCE TEST 1) PERFORMANCE TEST 2) DYNAMIC TEST 2) DYNAMIC TEST 3) STATIC LOAD TEST 3) STATIC LOAD TEST Mandatory Requirement A) The Marking on the Harness (Label) has been changed with more details for raw materials. B) Detailed Instruction Card is now provided with every Belt.

FALL ARREST Your very personal safety Some key aspects

T he Red Line Through Fall Arresting All the fall arrest equipment shown here has an upper load capacity far in excess of what a Person could stand. It is Safe only when correctly used. Always Read the User Instructions Carefully before use. 1. The Anchor Point No fall arrest system is stronger than its weakest link. Make sure that the anchor point can withstand the impact caused by a fall. by a fall. 2. The Lanyard A choice for every situation: When used for support a rope/strap/webbing is chosen, secured to the belt and to the anchor point. Maybe round the anchor point and back to the belt. Easy length adjustment gives optimum support. As fall arrester the line shall stretch from the anchor point to the harness. The maximum force at the end of a fall must not exceed 6 kN. Use only one shock absorber per unit

T he Red Line Through Fall Arresting 3. Harness or Belt According to the task at hand. Harness shall be used wherever there is the risk of a fall. Also when working in tanks, wells, silos, and other enclosed areas, irrespective of whether they are above or under ground level Waist Belt may be used for support only, to let the user have both hands free to work. A harness can also be used for support and may indeed be shaped as a waistcoat. 4. Maintenance Equipment that has been subjected to shock or excessive load shall be sent for inspection or be replaced. All fall arrest equipment should be inspected at least once a year. Fall arrest equipment is in general colored red as a reminder that it must be used only for securing a person.

Work on Steep or Shallow Sloping Roofs Full Body Harness Model: UB101 Lanyard Model: EASY WP 02 Full Body Harness Model: UB101 Lanyard Model: EASY ABSORB 02 Full Body Harness Model: UB105 Retractable Fall Arrester: Froment Brand

Work on Beams and Constructions with Low or High Anchor Point Full Body Harness Model: UB101 Lanyard Model: EASY ABSORB 02 Full Body Harness Model: UB105 Lanyard Model: EASY ABSORB 02 Full Body Harness Model: UB101 Retractable Fall Arrester: Froment Brand

Work on Chimney, ladders scaffoldings Full Body Harness Model: UB105 Guided Type Fall arrester at the Chest. Full Body Harness Model: UB101 Guided Type Fall arrester at the Back. Full Body Harness Model: UB 105 Lanyard Model: EASY ABSORB 02

New Products – Full Body Harness Harness with Elasticated Webbing suitable for long hours of continuous working at Height.

New Products – Shock Absorbing Lanyards Shock Absorbing lanyards in Rope & Webbing made out of High Strength Tear Tapes. Allows consistent shock absorption of 6kN

New Products – Fall Protection Kits Kits are Designed for Specific Industry application Kits are Designed for Specific Industry applicationHaving: Full Body Harness Full Body Harness Lanyards Lanyards Work Positioning systems Work Positioning systems Fall Arresters Fall Arresters Anchorage Rope. Anchorage Rope. Retractable Fall arresters (webbing/ rope) Retractable Fall arresters (webbing/ rope) TOGETHER ALL THESE REVELANT PRODUCTS REQUIRED FOR A PARTICULAR INDUSTRY SHALL BE SUPPLIED WITH A SEPARATE KIT BAG. TOGETHER ALL THESE REVELANT PRODUCTS REQUIRED FOR A PARTICULAR INDUSTRY SHALL BE SUPPLIED WITH A SEPARATE KIT BAG.