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ETS-Lindgren HI-3637 VLF Magnetic Field Meter User Manual

Page 47

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HI

n

3637 Manual

Page — 39

Table 1.

Radio Frequency Exposure/Emission Standards Pertinent to

the VDT Frequency Range.

Standard/Reference

Frequency (kHz)

E (V/m) RMS

H (gauss) RMS

ACGIH

0 ) 0.1

25000

---

0.1 ) 4

2500/f

(1)

0.6/f

(1)

4 ) 30

625

---

IEEE C95.1

3 ) 100

614

2.05

IRPA

50/60 (Hz)

5000

1.0

(gen. pop. 24 hr.)

Swedish

.005 ) 2

25

.0025

Guidelines

(2)

2 ) 400

2.5

.00025

UK(1986)(occ)

750 Hz - 50 kHz

2,000

1.25

UK(1986)(public)

750 Hz - 50 kHz

800

.05

USSR(public)

0.03 - 0.3

25

---

(Slesin, 1985)

(1)

Frequency in KHz

(2)

These guidelines are not based on biological effects.

They are based on what was technically possible.