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French tables

Reg. Air Std — Hyperbarie SARL · 2012

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Up to 1.20 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	0.60 bar	Total deco
3h	3	5′ O₂	8′
3h 30	3	10′ O₂	13′
4h	2	15′ O₂	17′
4h 30	2	20′ O₂	22′
5h	2	25′ O₂	27′
Limiting line
5h 30	2	25′ O₂5′ AIR break5′ O₂	37′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 1.35 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	0.90 bar	0.60 bar	Total deco
2h 30	4	—	10′ O₂	14′
3h	2	5′ O₂	10′ O₂	17′
3h 30	2	5′ O₂	15′ O₂	22′
4h	2	5′ O₂	20′ O₂	27′
4h 30	2	10′ O₂	15′ O₂5′ AIR break10′ O₂	42′
Limiting line
5h	2	10′ O₂	15′ O₂5′ AIR break15′ O₂	47′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 1.50 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	0.90 bar	0.60 bar	Total deco
1h 30	4	—	5′ O₂	9′
2h	2	5′ O₂	10′ O₂	17′
2h 30	2	5′ O₂	15′ O₂	22′
3h	2	10′ O₂	15′ O₂5′ AIR break5′ O₂	37′
3h 30	2	10′ O₂	15′ O₂5′ AIR break10′ O₂	42′
4h	2	10′ O₂	15′ O₂5′ AIR break15′ O₂	47′
Limiting line
4h 30	2	15′ O₂	10′ O₂5′ AIR break25′ O₂5′ AIR break5′ O₂	67′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 1.65 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	0.90 bar	0.60 bar	Total deco
1h 30	5	—	10′ O₂	15′
2h	3	5′ O₂	15′ O₂	23′
2h 30	3	5′ O₂	20′ O₂	28′
3h	3	10′ O₂	15′ O₂5′ AIR break10′ O₂	43′
3h 30	3	15′ O₂	10′ O₂5′ AIR break25′ O₂	58′
4h	3	20′ O₂	5′ O₂5′ AIR break25′ O₂5′ AIR break10′ O₂	73′
Limiting line
4h 30	3	25′ O₂	5′ AIR break25′ O₂5′ AIR break25′ O₂	88′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 1.80 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	0.90 bar	0.60 bar	Total deco
1h	5	—	5′ O₂	10′
1h 30	3	5′ O₂	10′ O₂	18′
2h	3	10′ O₂	15′ O₂5′ AIR break5′ O₂	38′
2h 30	3	10′ O₂	15′ O₂5′ AIR break15′ O₂	48′
3h	3	15′ O₂	10′ O₂5′ AIR break25′ O₂5′ AIR break5′ O₂	68′
3h 30	3	20′ O₂	5′ O₂5′ AIR break25′ O₂5′ AIR break15′ O₂	78′
Limiting line
4h	3	25′ O₂	5′ AIR break25′ O₂5′ AIR break25′ O₂5′ AIR break5′ O₂	98′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 1.95 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	0.90 bar	0.60 bar	Total deco
1h	5	—	10′ O₂	16′
1h 30	4	5′ O₂	15′ O₂	24′
2h	4	10′ O₂	15′ O₂5′ AIR break10′ O₂	44′
2h 30	4	15′ O₂	15′ O₂5′ AIR break25′ O₂	59′
3h	4	20′ O₂	5′ O₂5′ AIR break25′ O₂5′ AIR break15′ O₂	79′
3h 30	4	25′ O₂	5′ AIR break25′ O₂5′ AIR break25′ O₂5′ AIR break5′ O₂	99′
Limiting line
4h	4	25′ O₂5′ AIR break5′ O₂	20′ O₂5′ AIR break25′ O₂5′ AIR break25′ O₂	119′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 2.10 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	1.20 bar	0.90 bar	0.60 bar	Total deco
45 min	6	—	—	10′ O₂	16′
1h	4	—	5′ O₂	10′ O₂	19′
1h 30	4	—	10′ O₂	15′ O₂5′ AIR break5′ O₂	39′
2h	4	—	15′ O₂	10′ O₂5′ AIR break20′ O₂	54′
2h 30	4	—	20′ O₂	5′ O₂5′ AIR break25′ O₂5′ AIR break15′ O₂	79′
3h	4	—	25′ O₂	5′ AIR break25′ O₂5′ AIR break25′ O₂5′ AIR break5′ O₂	99′
Limiting line
3h 30	3	3′ AIR	25′ O₂5′ AIR break5′ O₂	20′ O₂5′ AIR break25′ O₂5′ AIR break25′ O₂	121′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 2.40 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	1.20 bar	0.90 bar	0.60 bar	Total deco
30 min	7	—	—	5′ O₂	12′
45 min	5	—	5′ O₂	10′ O₂	20′
1h	5	—	5′ O₂	15′ O₂	25′
1h 30	5	—	15′ O₂	10′ O₂5′ AIR break20′ O₂	55′
2h	5	—	20′ O₂	5′ O₂5′ AIR break25′ O₂5′ AIR break15′ O₂	80′
2h 30	4	3′ AIR	25′ O₂	5′ AIR break25′ O₂5′ AIR break25′ O₂5′ AIR break10′ O₂	107′
Limiting line
3h	4	5′ AIR	25′ O₂5′ AIR break10′ O₂	15′ O₂5′ AIR break25′ O₂5′ AIR break25′ O₂5′ AIR break5′ O₂	134′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 2.70 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	1.20 bar	0.90 bar	0.60 bar	Total deco
30 min	8	—	—	10′ O₂	18′
45 min	6	—	5′ O₂	15′ O₂	26′
1h	6	—	10′ O₂	15′ O₂5′ AIR break10′ O₂	46′
1h 30	6	—	20′ O₂	5′ O₂5′ AIR break25′ O₂5′ AIR break10′ O₂	76′
2h	5	3′ AIR	25′ O₂	5′ AIR break25′ O₂5′ AIR break25′ O₂5′ AIR break10′ O₂	108′
Limiting line
2h 30	5	10′ AIR	25′ O₂5′ AIR break10′ O₂	15′ O₂5′ AIR break25′ O₂5′ AIR break25′ O₂5′ AIR break10′ O₂	145′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 3.00 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	1.50 bar	1.20 bar	0.90 bar	0.60 bar	Total deco
25 min	9	—	—	—	10′ O₂	19′
30 min	7	—	—	5′ O₂	10′ O₂	22′
45 min	7	—	—	5′ O₂	20′ O₂	32′
1h	7	—	—	10′ O₂	15′ O₂5′ AIR break15′ O₂	52′
1h 30	6	—	5′ AIR	20′ O₂	5′ O₂5′ AIR break25′ O₂5′ AIR break20′ O₂	91′
Limiting line
2h	5	3′ AIR	15′ AIR	25′ O₂5′ AIR break10′ O₂	15′ O₂5′ AIR break25′ O₂5′ AIR break25′ O₂5′ AIR break10′ O₂	153′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 3.30 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	1.20 bar	0.90 bar	0.60 bar	Total deco
20 min	10	—	—	5′ O₂	15′
25 min	9	—	—	10′ O₂	19′
30 min	8	—	5′ O₂	10′ O₂	23′
45 min	8	—	10′ O₂	15′ O₂5′ AIR break5′ O₂	43′
Limiting line
1h	7	3′ AIR	15′ O₂	10′ O₂5′ AIR break25′ O₂	65′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 3.60 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	1.50 bar	1.20 bar	0.90 bar	0.60 bar	Total deco
20 min	10	—	—	—	10′ O₂	20′
25 min	9	—	—	5′ O₂	10′ O₂	24′
30 min	9	—	—	5′ O₂	15′ O₂	29′
45 min	8	—	3′ AIR	10′ O₂	15′ O₂5′ AIR break10′ O₂	51′
Limiting line
1h	7	3′ AIR	10′ AIR	20′ O₂	5′ O₂5′ AIR break25′ O₂5′ AIR break10′ O₂	90′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 3.90 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	1.50 bar	1.20 bar	0.90 bar	0.60 bar	Total deco
15 min	11	—	—	—	10′ O₂	21′
20 min	11	—	—	—	15′ O₂	26′
25 min	10	—	—	5′ O₂	15′ O₂	30′
30 min	10	—	—	5′ O₂	20′ O₂	35′
45 min	9	—	5′ AIR	15′ O₂	10′ O₂5′ AIR break20′ O₂	64′
Limiting line
1h	8	3′ AIR	15′ AIR	20′ O₂	5′ O₂5′ AIR break25′ O₂5′ AIR break15′ O₂	101′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 4.20 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	1.80 bar	1.50 bar	1.20 bar	0.90 bar	0.60 bar	Total deco
15 min	12	—	—	—	—	10′ O₂	22′
20 min	11	—	—	—	5′ O₂	10′ O₂	26′
25 min	11	—	—	—	5′ O₂	15′ O₂	31′
30 min	10	—	—	3′ AIR	10′ O₂	15′ O₂5′ AIR break5′ O₂	48′
45 min	9	—	3′ AIR	10′ AIR	15′ O₂	10′ O₂5′ AIR break25′ O₂	77′
Limiting line
1h	8	3′ AIR	10′ AIR	15′ AIR	25′ O₂	5′ AIR break25′ O₂5′ AIR break25′ O₂	121′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 4.50 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	1.80 bar	1.50 bar	1.20 bar	0.90 bar	0.60 bar	Total deco
15 min	13	—	—	—	—	10′ O₂	23′
20 min	12	—	—	—	5′ O₂	15′ O₂	32′
25 min	12	—	—	—	5′ O₂	20′ O₂	37′
30 min	11	—	—	5′ AIR	10′ O₂	15′ O₂5′ AIR break10′ O₂	56′
45 min	10	—	5′ AIR	10′ AIR	20′ O₂	5′ O₂5′ AIR break25′ O₂5′ AIR break10′ O₂	95′
Limiting line
1h	9	3′ AIR	10′ AIR	20′ AIR	25′ O₂	5′ AIR break25′ O₂5′ AIR break25′ O₂5′ AIR break10′ O₂	140′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Up to 4.80 bar

O₂ Table n°3

Bottom time	To 1st stop (min)	1.80 bar	1.50 bar	1.20 bar	0.90 bar	0.60 bar	Total deco
10 min	14	—	—	—	—	10′ O₂	24′
15 min	13	—	—	—	5′ O₂	10′ O₂	28′
20 min	13	—	—	—	5′ O₂	15′ O₂	33′
25 min	12	—	—	3′ AIR	10′ O₂	15′ O₂5′ AIR break5′ O₂	50′
30 min	11	—	3′ AIR	5′ AIR	10′ O₂	15′ O₂5′ AIR break10′ O₂	59′
45 min	10	3′ AIR	10′ AIR	15′ AIR	20′ O₂	5′ O₂5′ AIR break25′ O₂5′ AIR break15′ O₂	113′
Limiting line
1h	10	10′ AIR	15′ AIR	20′ AIR	25′ O₂5′ AIR break5′ O₂	20′ O₂5′ AIR break25′ O₂5′ AIR break20′ O₂	165′

Hyperbarie SARL — French Reg. Air Std Tables, April 2012

Oxygen table notes

Flagged rows retain source discrepancies. Not independently medically verified.

Pure O₂ by mask only at 0.9 and 0.6 bar.
Any stop at 1.2 bar (when required) is performed on air.
No 0.3 bar stop on oxygen — it is absorbed into the 0.6 bar O₂ stop.
5-min air break after every 25 min of O₂. Air breaks are included in the stop times.
Chamber O₂ concentration must stay ≤ 25 %.
Ascent to first stop: max 1 bar/min (tables calculated at 0.3 bar/min).
Stop time starts on arrival at stop pressure; last minute is travel to next stop.
Always round up: next higher pressure band and next longer bottom time.
Repetitive interventions: max 2.1 bar, summed bottom time at highest pressure.