T50 PORTABLE TANK INSTRUCTION T50

This portable tank instruction applies to non-refrigerated liquefied gases and chemicals under pressure (UN Nos. 3500, 3501, 3502, 3503, 3504 and 3505). The general provisions of Section 4.2.2 and the requirements of Section

6.7.3 shall be met.

UN

No.

Non-refrigerated liquefied gases

Max. allowable working pressure (bar): Small; Bare; Sunshield; Insulated; respectivelya

Openings below liquid level

Pressure- relief requirementsb(see 6.7.3.7)

Maximum filling ratio

1005

Ammonia, anhydrous

29.0

25.7

22.0

19.7

Allowed

See 6.7.3.7.3

0.53

1009

Bromotrifluoromethane (Refrigerant gas R 13B1)

38.0

34.0

30.0

27.5

Allowed

Normal

1.13

1010

Butadienes, stabilized

7.5

7.0

7.0

7.0

Allowed

Normal

0.55

1010

Butadienes and hydrocarbon mixture, stabilized

See MAWP definition in 6.7.3.1

Allowed

Normal

See 4.2.2.7

1011

Butane

7.0

7.0

7.0

7.0

Allowed

Normal

0.51

1012

Butylene

8.0

7.0

7.0

7.0

Allowed

Normal

0.53

1017

Chlorine

19.0

17.0

15.0

13.5

Not Allowed

See 6.7.3.7.3

1.25

1018

Chlorodifluoromethane (Refrigerant gas R 22)

26.0

24.0

21.0

19.0

Allowed

Normal

1.03

1020

Chloropentafluoroethane (Refrigerant gas R 115)

23.0

20.0

18.0

16.0

Allowed

Normal

1.06

1021

1-Chloro-

1,2,2,2-tetrafluoroethane (Refrigerant gas R 124)

10.3

9.8

7.9

7.0

Allowed

Normal

1.20

1027

Cyclopropane

18.0

16.0

14.5

13.0

Allowed

Normal

0.53

T50 PORTABLE TANK INSTRUCTION (cont'd) T50

This portable tank instruction applies to non-refrigerated liquefied gases and chemicals under pressure (UN Nos. 3500, 3501, 3502, 3503, 3504 and 3505). The general provisions of Section 4.2.2 and the requirements of Section

6.7.3 shall be met.

UN

No.

Non-refrigerated liquefied gases

Max. allowable working pressure (bar): Small; Bare; Sunshield; Insulated; respectivelya

Openings below liquid level

Pressure- relief requirementsb(see 6.7.3.7)

Maximum filling ratio

1028

Dichlorodifluoromethane (Refrigerant gas R 12)

16.0

15.0

13.0

11.5

Allowed

Normal

1.15

1029

Dichlorofluoromethane (Refrigerant gas R 21)

7.0

7.0

7.0

7.0

Allowed

Normal

1.23

1030

1,1-Difluoroethane (Refrigerant gas R 152a)

16.0

14.0

12.4

11.0

Allowed

Normal

0.79

1032

Dimethylamine, anhydrous

7.0

7.0

7.0

7.0

Allowed

Normal

0.59

1033

Dimethyl ether

15.5

13.8

12.0

10.6

Allowed

Normal

0.58

1036

Ethylamine

7.0

7.0

7.0

7.0

Allowed

Normal

0.61

1037

Ethyl chloride

7.0

7.0

7.0

7.0

Allowed

Normal

0.80

1040

Ethylene oxide with nitrogen up to a total pressure of 1MPa (10 bar) at 50 °C

-

-

- 10.0

Not Allowed

See 6.7.3.7.3

0.78

1041

Ethylene oxide and carbon dioxide mixture with more than 9% but not more than 87% ethylene oxide

See MAWP definition in 6.7.3.1

Allowed

Normal

See 4.2.2.7

1055

Isobutylene

8.1

7.0

7.0

7.0

Allowed

Normal

0.52

T50 PORTABLE TANK INSTRUCTION (cont'd) T50

This portable tank instruction applies to non-refrigerated liquefied gases and chemicals under pressure (UN Nos. 3500, 3501, 3502, 3503, 3504 and 3505). The general provisions of Section 4.2.2 and the requirements of Section

6.7.3 shall be met.

UN

No.

Non-refrigerated liquefied gases

Max. allowable working pressure (bar): Small; Bare; Sunshield; Insulated respectivelya

Openings below liquid level

Pressure- relief requirementsb(see 6.7.3.7)

Maximum filling ratio

1060

Methylacetylene and propadiene mixture, stabilized

28.0

24.5

22.0

20.0

Allowed

Normal

0.43

1061

Methylamine, anhydrous

10.8

9.6

7.8

7.0

Allowed

Normal

0.58

1062

Methyl bromide with not more than 2% chloropicrin

7.0

7.0

7.0

7.0

Not Allowed

See 6.7.3.7.3

1.51

1063

Methyl chloride (Refrigerant gas R 40)

14.5

12.7

11.3

10.0

Allowed

Normal

0.81

1064

Methyl mercaptan

7.0

7.0

7.0

7.0

Not Allowed

See 6.7.3.7.3

0.78

1067

Dinitrogen tetroxide

7.0

7.0

7.0

7.0

Not Allowed

See 6.7.3.7.3

1.30

1075

Petroleum gases, liquefied

See MAWP definition in 6.7.3.1

Allowed

Normal

See 4.2.2.7

1077

Propylene

28.0

24.5

22.0

20.0

Allowed

Normal

0.43

1078

Refrigerant gas, n.o.s.

See MAWP definition in 6.7.3.1

Allowed

Normal

See 4.2.2.7

1079

Sulphur dioxide

11.6

10.3

8.5

7.6

Not Allowed

See 6.7.3.7.3

1.23

1082

Trifluorochloroethylene, stabilized

(Refrigerant gas R 1113)

17.0

15.0

13.1

11.6

Not Allowed

See 6.7.3.7.3

1.13

T50 PORTABLE TANK INSTRUCTION (cont'd) T50

This portable tank instruction applies to non-refrigerated liquefied gases and chemicals under pressure (UN Nos. 3500, 3501, 3502, 3503, 3504 and 3505). The general provisions of Section 4.2.2 and the requirements of Section

6.7.3 shall be met.

UN

No.

Non-refrigerated liquefied gases

Max. allowable working pressure (bar): Small; Bare; Sunshield; Insulated respectivelya

Openings below liquid level

Pressure- relief requirementsb(see 6.7.3.7)

Maximum filling ratio

1083

Trimethylamine, anhydrous

7.0

7.0

7.0

7.0

Allowed

Normal

0.56

1085

Vinyl bromide, stabilized

7.0

7.0

7.0

7.0

Allowed

Normal

1.37

1086

Vinyl chloride, stabilized

10.6

9.3

8.0

7.0

Allowed

Normal

0.81

1087

Vinyl methyl ether, stabilized

7.0

7.0

7.0

7.0

Allowed

Normal

0.67

1581

Chloropicrin and methyl bromide mixture with more than 2% chloropicrin

7.0

7.0

7.0

7.0

Not Allowed

See 6.7.3.7.3

1.51

1582

Chloropicrin and methyl chloride mixture

19.2

16.9

15.1

13.1

Not Allowed

See 6.7.3.7.3

0.81

1858

Hexafluoropropylene (Refrigerant gas R 1216)

19.2

16.9

15.1

13.1

Allowed

Normal

1.11

1912

Methyl chloride and methylene chloride mixture

15.2

13.0

11.6

10.1

Allowed

Normal

0.81

1958

1,2-Dichloro-1,1,2,2- tetrafluoroethane (Refrigerant gas R 114)

7.0

7.0

7.0

7.0

Allowed

Normal

1.30

1965

Hydrocarbon gas, mixture liquefied, n.o.s.

See MAWP definition in 6.7.3.1

Allowed

Normal

See 4.2.2.7

1969

Isobutane

8.5

7.5

7.0

7.0

Allowed

Normal

0.49

T50 PORTABLE TANK INSTRUCTION (cont'd) T50

This portable tank instruction applies to non-refrigerated liquefied gases and chemicals under pressure (UN Nos. 3500, 3501, 3502, 3503, 3504 and 3505). The general provisions of Section 4.2.2 and the requirements of Section

6.7.3 shall be met.

UN

No.

Non-refrigerated liquefied gases

Max. allowable working pressure (bar): Small; Bare; Sunshield; Insulated respectivelya

Openings below liquid level

Pressure- relief requirementsb(see 6.7.3.7)

Maximum filling ratio

1973

Chlorodifluoromethane and chloropentafluoroethane mixture with fixed boiling point,

with approximately 49% chlorodifluoromethane (Refrigerant gas R 502)

28.3

25.3

22.8

20.3

Allowed

Normal

1.05

1974

Chlorodifluorobromomethane (Refrigerant gas R 12B1)

7.4

7.0

7.0

7.0

Allowed

Normal

1.61

1976

Octafluorocyclobutane (Refrigerant gas RC 318)

8.8

7.8

7.0

7.0

Allowed

Normal

1.34

1978

Propane

22.5

20.4

18.0

16.5

Allowed

Normal

0.42

1983

1-Chloro-2,2,2-trifluoroethane (Refrigerant gas R 133a)

7.0

7.0

7.0

7.0

Allowed

Normal

1.18

2035

1,1,1-Trifluoroethane (Refrigerant gas R 143a)

31.0

27.5

24.2

21.8

Allowed

Normal

0.76

2424

Octafluoropropane (Refrigerant gas R 218)

23.1

20.8

18.6

16.6

Allowed

Normal

1.07

2517

1-Chloro-1,1-difluoroethane (Refrigerant gas R 142b)

8.9

7.8

7.0

7.0

Allowed

Normal

0.99

2602

Dichlorodifluoromethane and 1,1-difluoroethane azeotropic mixture with approximately 74% dichlorodifluoromethane (Refrigerant gas R 500)

20.0

18.0

16.0

14.5

Allowed

Normal

1.01

T50 PORTABLE TANK INSTRUCTION (cont'd) T50

This portable tank instruction applies to non-refrigerated liquefied gases and chemicals under pressure (UN Nos. 3500, 3501, 3502, 3503, 3504 and 3505). The general provisions of Section 4.2.2 and the requirements of Section

6.7.3 shall be met.

UN

No.

Non-refrigerated liquefied gases

Max. allowable working pressure (bar): Small; Bare; Sunshield; Insulated; respectivelya

Openings below liquid level

Pressure- relief requirementsb(see 6.7.3.7)

Maximum filling ratio

3057

Trifluoroacetyl chloride

14.6

12.9

11.3

9.9

Not allowed

See 6.7.3.7.3

1.17

3070

Ethylene oxide and dichlorodifluoromethane mixture with not more than 12.5% ethylene oxide

14.0

12.0

11.0

9.0

Allowed

See 6.7.3.7.3

1.09

3153

Perfluoro (methyl vinyl ether)

14.3

13.4

11.2

10.2

Allowed

Normal

1.14

3159

1,1,1,2-Tetrafluoroethane (Refrigerant gas R 134a)

17.7

15.7

13.8

12.1

Allowed

Normal

1.04

3161

Liquefied gas, flammable, n.o.s.

See MAWP definition

in 6.7.3.1

Allowed

Normal

See 4.2.2.7

3163

Liquefied gas, n.o.s.

See MAWP definition

in 6.7.3.1

Allowed

Normal

See 4.2.2.7

3220

Pentafluoroethane (Refrigerant gas R 125)

34.4

30.8

27.5

24.5

Allowed

Normal

0.87

3252

Difluoromethane (Refrigerant gas R 32)

43.0

39.0

34.4

30.5

Allowed

Normal

0.78

3296

Heptafluoropropane (Refrigerant gas R 227)

16.0

14.0

12.5

11.0

Allowed

Normal

1.20

3297

Ethylene oxide and chlorotetrafluoroethane mixture, with not more than 8.8% ethylene oxide

8.1

7.0

7.0

7.0

Allowed

Normal

1.16

T50 PORTABLE TANK INSTRUCTION (cont'd) T50

This portable tank instruction applies to non-refrigerated liquefied gases and chemicals under pressure (UN Nos. 3500, 3501, 3502, 3503, 3504 and 3505). The general provisions of Section 4.2.2 and the requirements of Section

6.7.3 shall be met.

UN

No.

Non-refrigerated liquefied gases

Max. allowable working pressure (bar): Small; Bare; Sunshield; Insulated; respectivelya

Openings below liquid level

Pressure- relief requirementsb(see 6.7.3.7)

Maximum filling ratio

3298

Ethylene oxide and pentafluoroethane mixture, with not more than 7.9% ethylene oxide

25.9

23.4

20.9

18.6

Allowed

Normal

1.02

3299

Ethylene oxide and tetrafluoroethane mixture, with not more than 5.6% ethylene oxide

16.7

14.7

12.9

11.2

Allowed

Normal

1.03

3318

Ammonia solution, relative density less than 0.880 at 15 °C in water, with more than 50% ammonia

See MAWP definition in 6.7.3.1

Allowed

See 6.7.3.7.3

See 4.2.2.7

3337

Refrigerant gas R 404A

31.6

28.3

25.3

22.5

Allowed

Normal

0.84

3338

Refrigerant gas R 407A

31.3

28.1

25.1

22.4

Allowed

Normal

0.95

3339

Refrigerant gas R 407B

33.0

29.6

26.5

23.6

Allowed

Normal

0.95

3340

Refrigerant gas R 407C

29.9

26.8

23.9

21.3

Allowed

Normal

0.95

3500

Chemical under pressure, n.o.s.

See MAWP definition in 6.7.3.1

Allowed

See 6.7.3.7.3

TP43c

3501

Chemical under pressure, flammable, n.o.s.

See MAWP definition in 6.7.3.1

Allowed

See 6.7.3.7.3

TP4c

3502

Chemical under pressure, toxic, n.o.s.

See MAWP definition in 6.7.3.1

Allowed

See 6.7.3.7.3

TP4c

3503

Chemical under pressure, corrosive, n.o.s.

See MAWP definition in 6.7.3.1

Allowed

See 6.7.3.7.3

TP4c

3504

Chemical under pressure, flammable, toxic, n.o.s.

See MAWP definition in 6.7.3.1

Allowed

See 6.7.3.7.3

TP4c

3505

Chemical under pressure, flammable, corrosive, n.o.s.

See MAWP definition in 6.7.3.1

Allowed

See 6.7.3.7.3

TP4c