हमारा संदभभ केन्द्रीय मुह् ... · 2018-12-10 · doc:...

कें द्रीय मुहर विभाग – III

हमारा सदंभभ- केन्‍दर्ीय मुह् विभ्ग -3/16: IS 16018 14 11 2017

ग षय मुह: IS 16018 : 2012 के अनवप लन् िेतव्एस्टी्आई 1. इस उपरोक्त विषय का संदभभ प्राप्त है।

2. सक्षम प्राधिकारी ने उपरोक्त एस्टी्आई को अनुमोददत कर ददया है। 3. सभी शाखा कायाभलय से आग्रह है कक उपरोक्त एस्टी्आई का अनुपालन सुननश्चित करें।

(अममत कुमार)

िैज्ञाननक ‘सी’ (सी एम डी-III) प्र वख्(सी ए डी-III)

सभी क्षेत्रीय/शाखा कायाभलय

आई टी एस विभाग — बीआईएस इंट्रानेट पर अपलोड करने हेतू

CENTRAL MARKS DEPARTMENT-III

Our Ref: CMD-3/16: IS 16018 14 11 2017

Subject: STI for implementation of Revised IS 16018:2012

1. This has reference to the subject stated above.

2. The above STI have been approved by the Competent Authority.

3. All ROs/BOs are requested to ensure the implementation of the above STI.

Amit Kumar

Sc. C (CMD III)

Head (CMD III)

Circulated to: All ROs/BOs

Copy to: ITS for hosting on Intranet

DOC: STI/16018/1, November 2017

2

SCHEME OF TESTING AND INSPECTION FOR CERTIFICATION OF WHEELED

FIRE EXTINGUISHERS PERFORMANCE AND CONSTRUCTION

ACCORDING TO IS 16018: 2012

1. LABORATORY

1.1 A laboratory shall be maintained which shall be suitably equipped and staffed, where different

tests given in the Specification shall be carried out in accordance with the methods given in the

Indian Standard.

1.2 All test equipments shall be periodically checked, verified and calibrated and records of such

checks/verification/calibration shall be maintained.

2. TEST RECORDS

2.1 All records of tests as per this Scheme of Testing and Inspection shall be kept in suitable forms.

2.2 Copies of any such records that may be required by BIS shall be made available at any time on

request.

3. QUALITY CONTROL

3.1 It is recommended that, as far as possible, Statistical Quality Control (SQC) methods may be

used for controlling the quality of the product during production as envisaged in this Scheme [see

IS 397 (various parts)].

3.2 In addition, effort should be made to gradually introduce a Quality Management System in

accordance with IS/ISO 9001.

4. STANDARD MARK

4.1 The Standard Mark, as given in Column (1) of the First Schedule of the Licence shall be

marked/applied indelibly by stenciling /screen printing /transfix labels/engraving on each fire

extinguisher, provided always that the fire extinguisher to which the Standard Mark is applied

conforms to every requirement of the specification.

In case the mark is applied by engraving/punching, it shall be applied in such a manner that it does

not impair the strength and dimensional requirements of the fire extinguisher.

5 MARKINGS AND INSTRUCTIONS

5.1 In addition to the Standard Mark, all other markings and instruction shall be as per clause 9 of

IS 16018: 2012.

5.2 The manuals shall be as per clause 10 of IS 16018: 2012.


3

6. LEVELS OF CONTROL

6.1 CONTROL UNIT

6.1.1 For the purpose of this scheme, a control unit shall be taken as 50 (or part thereof) fire

extinguishers of the same type/classification manufactured from same lot of material in one

production schedule.

6.1.2 For Plastic components fabricated in house, a control unit may be taken as the quantity

manufactured continuously on same machine using same source and consignment of raw material,

with same mix of ingredients, if any used.

6.1.3 For Pressure gauges fabricated in house, a Control Unit may be taken as the quantity of

Gauges and indicators received from same supplier / manufacturer, of same size, model, and

material.

6.2 The tests as indicated in Table 1, and at the levels of control specified therein, shall be carried

out on the whole production of the factory covered by this scheme and appropriate records

maintained in accordance with clause 2 above and charts may be maintained as per clause 3 above.

All the production which conforms to the Indian Standard and covered by this licence shall be

marked with Standard Mark.

6.3 Wherever the raw material used is under the Mandatory Certification of BIS, the raw material

shall be necessarily ISI marked and no further testing is required. Wherever the raw material used

is not under the Mandatory Certification of BIS, no further testing is required if accompanied with

the Test Certificate or ISI marked.

6.4 On the basis of the test results, decision regarding conformity or otherwise of the production

shall be made.

6.5 When any sample fails in respect of a given requirement, the product from entire control unit

may be suitably corrected and twice the number of samples shall be tested for all requirements

again, and the control unit shall be accepted for certification marking only when the re-processed

product conforms to all the requirements. If further failure occurs in any of the requirements, the

entire lot/control unit shall not be marked.

6.6 Records of such failure and reprocessing and retesting shall be maintained.

6.7 In respect of all other clauses of the Specification and at all stages of manufacture, the factory

shall maintain appropriate control and checks to ensure that the product conforms to various

requirements of the Specification. The Standard Mark (if already applied) on rejected material,

shall be defaced.

7. REJECTIONS

7.1 A separate record shall be maintained giving information relating to the rejection of the

production not conforming to the requirements of the Specification and the method of disposal.

Such material shall in no case be stored together with that conforming to the Specification.


4

8. SAMPLES

8.1 The licensee shall supply, free of charge, the samples required in accordance with the Bureau

of Indian Standards (Certification) Regulations, 1988, as amended from time to time, from the

factory or godown. BIS may draw samples from the open market, if available.

9. REPLACEMENT

9.1 Whenever a complaint is received soon after the goods with Standard Mark have been

purchased and used, and if there is adequate evidence that the goods have not been misused,

defective goods shall be replaced free of cost by the licensee in case the complaint is found to be

genuine and the warranty period (where applicable) has not expired. The final authority to judge

the conformity of the product to the Indian Standard shall be with BIS.

9.2 In the event of any damage caused by the goods bearing the Standard Mark, or any claim being

filed by the consumers against BIS Standard Mark and not “conforming to” the relevant Indian

Standard, entire liability arising out of such non-conforming product shall be of the licensee and

BIS shall not in any way be responsible in such cases.

10 STOP MARKING

10.1 The marking of the product shall be stopped under intimation to BIS if, at any time, there is

some difficulty in maintaining the conformity of their product to the Specification, or the testing

equipment goes out of order or due to any other reason. The marking may be resumed as soon as

the defects are removed under intimation to BIS.

10.2 The marking of the product shall be stopped immediately if directed to do so by BIS for any

reason. The marking may then be resumed only after permission by BIS. The information

regarding resumption of marking shall also be sent to BIS.

11 PRODUCTION DATA

The licensee shall send to BIS a statement of quantity produced, marked and exported by him and

the value thereof at the end of each operative year of the licence as per the enclosed proforma

which has to be authenticated by a Chartered Accountant.


5

Table 1 …………

WHEELED FIRE EXTINGUISHERS PERFORMANCE AND CONSTRUCTION

TABLE 1 LEVELS OF CONTROL

(Para 6.1 of Scheme of Testing and Inspection)

TEST DETAILS LEVELS OF CONTROL

Cl.

No

Requirements Test Methods No. of Samples

Frequency Remarks

Clause Reference

5.1 EXTINGUISHING MEDIA

5.1.1 Carbon

Di-oxide

5.1.1 IS 16018

One Each Consignment

In case the

consignment is

received with a Test

Certificate showing

compliance to the

specification no

further testing is

necessary.

5.1.2 Clean Agents 5.1.2 IS 16018


5.1.3 Powder

5.1.3 IS 16018


5.1.4 Foam

Concentrates

5.1.4 IS 16018


5.2 Propellants 5.2 IS 16018

IS 4947


FILLING REQUIREMENTS

5.3 Fill Density 5.3 IS 16018 All -

5.4 Filling

Tolerance

5.4 IS 16018 All

5.5.1 Nominal

Charge

5.5.1 IS 16018 All

5.5.2 Gross Mass 5.5.2 IS 16018 All

6 PERFORMANCE REQUIREMENTS

6.1 Operating

Temperatures

6.1 IS 16018 One Once in three

months for

each type.

-

6.2.1 Effective

discharge time

6.2.1 IS 16018 One

6.2.2 Bulk Range 6.2.2 IS 16018 One


6

6.3 Resistance to

temperature

changes

6.3 IS 16018 Four

Once in three

months for

each type and

highest class

of fire.

Two samples for

each cycle.

6.4 Retention of

charge

6.4.1(a)& b

IS 16018 All - -

6.4.1(c) IS 16018 One Every

Control Unit

-

6.4.2 IS 16018 All -

6.5 Intermittent

Discharge Test

6.5 IS 16018 One Every 7th

Control Unit

-

6.6.1 External

corrosion test

6.6.1 IS 16018 Two

for

each

type

Once in three

months for

each type.

-

6.6.2 Internal

corrosion Test

6.6.2 IS 16018 Two Once in a

year

For water and Foam

type only

6.7 Durability

Test

6.7.1 IS 16018 Two Once in

three months

for each type.

-

6.8 Electrical

Conductivity

of Extinguisher

discharge

6.8 IS 16018 One Once in six

months

Applicable to water

based extinguishers

that are marked as

suitable for use on

energized electrical

equipment.

7 Fire

Performance

Test

7.1 to 7.4 IS 16018

IS 15683

One Once in a

year

All types and

extinguishing

media to be covered

in a year. Preferably

may be done in

presence of BIS

inspecting officer,

at least once a year.

If test facility does

not exists, test shall

be done in a BIS

recognized Lab.


7

8 CONSTRUCTION REQUIREMENT

8.1 General

Requirements

8.1.1 and

8.1.2

IS 16018 Three Once in three

months

Three samples shall

be drawn from each

size and type.

8.1.3 to

8.1.6

IS 16018 All - -

8.2 High Pressure

Cylinders

8.2 IS 16018 All - All cylinders,

valves and pressure

gauges shall be

designed, tested and

marked in

accordance with the

requirement of

PESO.

8.3 Low pressure Cylinders

8.3.1

8.9.1

Burst Test 8.3.1 and

8.9.1.1

IS 16018 One A batch of 500

or less

cylinders

-

8.3.2

8.9.1

Deformation

Test

8.3.2 and

8.9.1.1

8.9.1.2

IS 16018 One

8.3.3 Pressure

Cycling Test

8.3.3 IS 16018 Two Once in three

months

Two samples shall

be drawn from each

size and type.

8.4 Steel

Cylinders

Welded Low

Carbon Steel

Cylinders

8.4.1 IS 16018

One Each batch of

500 or less in

case of in-

house

fabrication or

Each consignment whichever is

applicable

In case the

consignment is


Certificate showing

compliance to the

specification no

further testing is

necessary.

Stainless Steel

Cylinders

8.4.2 IS 16018

For Carbon

Dioxide Fire

Extinguisher

Cylinders

8.4.3 IS 16018

IS 7285

One

-

(Please see clause

6.3 of this STI)


8

8.5 Aluminum

Cylinders

8.5 IS 16018

IS 15660

One Each batch of

500 or less in

case of in-

house

fabrication or

Each consignment whichever is

applicable

In case the

consignment is


Certificate showing

compliance to the

specification no

further testing is

necessary.

(Please see clause

6.3 of this STI also)

8.6 Minimum Wall

Thickness

8.6 IS 16018 All

8.7 Caps, valves

and closures

8.7 IS 16018 One Each control

unit

-

8.7.5

Burst test for

Caps, valves

and closures

8.7.5 IS 16018 Two Each control

unit

-

8.8.1 Safety Devices

8.8.1.1

IS 16018

Two

Each Control

Unit

Safety Device shall

be designed, tested

and marked in

accordance with the

requirement of

PESO

8.8.1.2

IS 16018

Two

Each Control

Unit

-

8.8.2 Anti-overfill

Devices

8.8.2 IS 16018 All - For water based fire

Extinguisher only.

8.9 MANUFACTURING TESTS

8.9.2 Leakage Test 8.9.2 IS 16018

Annual leakage 8.9.2.1 IS 16018 One Once in a

year for each

type.

-

Loss of

Pressure

8.9.2.2 IS 16018 One Each control

unit

-


9

8.10 REQUIREMENTS OF PLASTIC COMPONENTS

8.10.2 Requirements for Normally Pressurized Components

8.10.2.1

Burst Strength

(before Air

oven ageing

and

UV light

exposure)

8.10.2.1.1

IS 16018 Six Each Consignment/

One Control

Unit

whichever is

applicable

(Please see

clause 6.1.2

of this STI

also)

In case the

consignment is


Certificate showing

compliance to the

specification no

further testing is

necessary.

8.10.2.1

8.10.2.2

8.10.2.3

8.10.3

Burst Strength

(After Air oven

ageing and UV

light exposure)

8.10.2.1.2

IS 16018 Six Once in a

year for each

type.

8.10.2.2

(Air oven

ageing)

IS 16018 Three

8.10.3

(UV light exposure)

IS 16018 Six

8.10.4 Requirements for Normally Non -pressurized Components

8.10.4.1

8.10.4.2

Burst Strength

(before Air

oven ageing

and

UV light

exposure)

8.10.4.1

IS 16018 Six Each Consignment/

One Control

Unit

whichever is

applicable.

(Please see

clause 6.1.2

of this STI

also)

In case the

consignment is


Certificate showing

compliance to the

specification no

further testing is

necessary.

Burst Strength

(After Air oven

ageing and UV

light exposure)

8.10.2.1.2

IS 16018 Six Once in a

year for each

type.

8.10.4.1

(Air oven

ageing)

IS 16018 Three

8.10.4.2

8.10.3

(UV light exposure)

IS 16018 Six


10

8.10.5 Test for

exposure to

extinguishing

agent

8.10.5 IS 16018 Three Once in a

year for each

type or

whenever

source is

changed

-

8.11 Discharge

assembly

8.11 IS 16018 Two Every 7th

control unit

-

8.12 Control Valves 8.12 IS 16018 One Each Consignment

In case the

consignment is


Certificate showing

compliance to the

specification no

further testing is

necessary.

8.13.1 Horn -

General

8.13.1 IS 16018 All - For CO2 Fire

Extinguisher only.

8.13.2 Torque Test 8.13.2 IS 16018 One Every 10th

control unit

8.13.3 Test for horn 8.13.3 IS 16018 One

8.14 Method of

operation


control unit

-

8.15 Safety locking

devices


control unit

-

8.16 Requirements for pressure gauge for low pressure extinguisher

8.16.1 General 8.16.1 IS 16018 All

- -

8.16.2 Calibration

Test

8.16.2 IS 16018 All - Calibration

Certificate from

recognized

laboratory may be

considered


11

8.16.3 Burst strength

test

8.16.3 IS 16018 One Each Consignment/

One Control

Unit

whichever is

applicable

(Please see

clause 6.1.3

of this STI

also)

In case the

consignment is


Certificate showing

compliance to the

specification no

further testing is

necessary.

8.16.4 Over pressure

test

8.16.4 IS 16018 One

8.16.5 Impulse Test 8.16.5 IS 16018 One

8.16.6 Relief Test 8.16.6 IS 16018 One

8.16.7 Water

resistance Test

8.16.7 IS 16018 One Once a three

month for

each size.

-

8.16.8 Leakage Test 8.16.8 IS 16018 Twelve Once in six

month for

each type.

Testing may be

done at independent

lab.

8.16.9 Plastic

components

8.16.9

8.10

IS 16018 Three Each Consignment/

One Control

Unit

whichever is

applicable

(Please see

clause 6.1.3

of this STI

also)

In case the

consignment is


Certificate showing

compliance to the

specification no

further testing is

necessary.

8.17 Dip-Tubes and

Filters

8.17 IS 16018 One

8.18 Carriage

assembly

8.18 IS 16018 One

8.19 Gasket and

O-rings

8.19 IS 16018 One

9.1 Colour 9.1 IS 16018 All - -


12

PROFORMA FOR OBTAINING PRODUCTION DETAILS

Period covered

Name of Licensee

CM/L No.

Name of Articles (s) IS No.

Grade/Type/Size/Variety/Class/Rating

Brand/Trade/Name(s) of Product covered under BIS Certification Mark

Total production of the articles(s) licensed for certification marking

Total production of the article(s) conforming to Indian Standard

Production covered with BIS Certification Mark and its Value :

a) Quantity

b) Value (Rs.)

Brand Name used on production covered under BIS Certification Mark

Calculation of marking fee on unit-rate basis; Marking Fee per unit

a) Unit

b) Quantity covered with BIS Certification Mark

c) Marking fee rounded off in whole rupees as obtained by applying unit rates given in (a) on

quantity given in (b)

NOTE: In case a clause is not applicable, suitable remarks may be given against it

Quantity not covered with BIS Certification Mark, if any.

Reasons for such non-coverage

Brand Name under which non-ISI goods were sold

Quantity exported with BIS Standard Mark and its value

Brand Name under which BIS Certified goods are exported

Authentication by Chartered Accountant

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