page-307

453

Pipeline and Haz. Matls. Safety Admin., DOT

Pt. 172, App. A

ABLE

2—S

PECIFICATIONS FOR

OLOR

OLERANCE

HARTS FOR

ITH

ABELS AND

LACARDS

URFACED

ITH

Color/series Munsell

notation

CIE data for source C

Y x y

Red:
Central series:

Central color ................................................................

6.8R 4.47/12.8 ...............................

15.34 .5510 .3286

Grayish ........................................................................

7.2R 4.72/12.2 ...............................

17.37 .5368 .3348

Purple ..........................................................................

6.4R 4.49/12.7 ...............................

15.52 .5442 .3258

Purple and vivid ...........................................................

6.1R 4.33/13.1 ...............................

14.25

.5529 .3209

Vivid .............................................................................

6.7R 4.29/13.2 ...............................

13.99 .5617 .3253

Orange .........................................................................

7.3R 4.47/12.8 ...............................

15.34 .5572 .3331

Orange and grayish .....................................................

7.65R 4.70/12.4 .............................

17.20

.5438

.3382

Light series:

Light .............................................................................

7.0R 4.72/13.2 ...............................

17.32 .5511 .3322

Light and orange .........................................................

7.4R 4.96/12.6 ...............................

19.38

.5365 .3382

Light and purple ..........................................................

6.6R 4.79/12.9 ...............................

17.94

.5397 .3289

Dark series:

Dark A .........................................................................

6.7R 4.19/12.5 ...............................

13.30 .5566 .3265

Dark B .........................................................................

7.0R 4.25/12.35 .............................

13.72 .5522 .3294

Dark and purple ...........................................................

7.5R 4.23/12.4 ...............................

13.58

.5577 .3329

Orange:

Central series:

Central color .........................................................

5.0YR 6.10/12.15 ...........................

31.27

.5193

.4117

Yellow and grayish A ...........................................

5.8YR 6.22/11.7 .............................

32.69

.5114

.4155

Yellow and grayish B ...........................................

6.1YR 6.26/11.85 ...........................

33.20

.5109

.4190

Vivid ......................................................................

5.1YR 6.07/12.3 .............................

30.86

.5226 .4134

Red and vivid A ....................................................

3.9YR 5.87/12.75 ...........................

28.53

.5318

.4038

Red and vivid B ....................................................

3.6YR 5.91/12.6 .............................

29.05

.5291

.4021

Grayish .................................................................

4.9YR 6.10/11.9 .............................

31.22

.5170 .4089

Light series:

Light and vivid A ..........................................................

5.8YR 6.78/12.7 .............................

39.94

.5120 .4177

Light and yellow ..........................................................

6.0YR 6.80/12.8 .............................

40.20

.5135 .4198

Light and vivid B ..........................................................

4.9YR 6.60/12.9 .............................

37.47

.5216 .4126

Dark series:

Dark and yellow ...........................................................

5.8YR 5.98/11.0 .............................

29.87

.5052 .4132

Dark A .........................................................................

5.1YR 5.80/11.1 .............................

27.80 .5127 .4094

Dark B .........................................................................

5.0YR 5.80/11.0 .............................

27.67 .5109 .4068

Yellow:

Central series:

Central color .........................................................

4.3Y 7.87/10.3 ................................

56.81

.4445 .4589

Vivid A ..................................................................

4.5Y 7.82/10.8 ................................

55.92

.4503 .4658

Vivid B ..................................................................

3.3Y 7.72/11.35 ..............................

54.24

.4612 .4624

Vivid and orange ..................................................

3.2Y 7.72/10.8 ................................

54.25

.4576

.4572

Grayish A .............................................................

4.1Y 7.95/9.7 ..................................

58.18

.4380 .4516

Grayish B .............................................................

5.1Y 8.06/9.05 ................................

60.12

.4272 .4508

Green-yellow ........................................................

5.2Y 7.97/9.9 ..................................

58.53

.4356

.4605

Light series:

Light .............................................................................

5.4Y 8.59/10.5 ................................

70.19 .4351 .4628

Light and green-yellow ................................................

5.4Y 8.56/11.2 ................................

69.59

.4414 .4692

Light and vivid .............................................................

4.4Y 8.45/11.4 ................................

67.42 .4490 .4662

Dark series:

Dark and green-yellow ................................................

4.4Y 7.57/9.7 ..................................

51.82

.4423 .4562

Dark and orange A ......................................................

3.4Y 7.39/10.4 ................................

48.86

.4584 .4590

Dark and orange B ......................................................

3.5Y 7.41/10.0 ................................

49.20

.4517 .4544

Green:

Central series:

Central color .........................................................

9.75G 4.26/7.75 .............................

13.80

.2214

.3791

Grayish .................................................................

10G 4.46/7.5 ..................................

15.25

.2263 .3742

Blue A ...................................................................

1.4BG 4.20/7.4 ...............................

13.36

.2151 .3625

Blue B ...................................................................

1.0BG 4.09/7.75 .............................

12.60

.2109 .3685

Vivid ......................................................................

8.4G 4.09/8.05 ...............................

12.59

.2183 .3954

Vivid green-yellow ................................................

7.0G 4.23/8.0 .................................

13.54

.2292

.4045

Green-yellow ........................................................

7.85G 4.46/7.7 ...............................

15.23

.2313

.3914

Light series:

Light and vivid .............................................................

9.5G 4.45/8.8 .................................

15.21 .2141 .3863

Light and blue ..............................................................

0.2BG 4.31/8.8 ...............................

14.12

.2069 .3814

Light and green-yellow ................................................

8.3G 4.29/9.05 ...............................

14.01

.2119

.4006

Dark series:

Dark and green-yellow ................................................

7.1G 4.08/7.1 .................................

12.55

.2354

.3972

Dark and grayish .........................................................

9.5G 4.11/6.9 .................................

12.70

.2282 .3764

Dark .............................................................................

8.5G 3.97/7.2 .................................

11.78 .2269 .3874

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