SOP

Definition : Secondary Oxygen Pack
Category : Technology » Tech Terms
Country/Region : Worldwide Worldwide
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What does SOP mean?

The Secondary Oxygen Pack (SOP) is an emergency oxygen supply that turns on automatically once the oxygen pressure in the suit drops below 0.23 atm. This is enough oxygen for 30 minutes, which is sufficient time to get a crew members back inside the spacecraft.

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Worldwide SOP Standard Operating Procedure
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Worldwide SOP Statement Of Purpose
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Worldwide SOP Sum of Products
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Worldwide SOP Same Origin Policy
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United States SOP Moore County Airport
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Frequently Asked Questions

What is the full form of SOP in Spacesuits?

The full form of SOP is Secondary Oxygen Pack

What is the full form of SOP in Technology?

Secondary Oxygen Pack

What are the full forms of SOP in Worldwide?

Standard Operating Procedure | Statement Of Purpose | Sum of Products | Secondary Oxygen Pack | Same Origin Policy

Translation

Translate Secondary Oxygen Pack into other languages

Citations Formatting rules vary by edition. Please verify against your required style manual.

APA Style

FullForms. (2026). SOP. FullForms.com. https://fullforms.com/SOP/full/3291

Chicago Style

FullForms. "SOP." Accessed June 8, 2026. https://fullforms.com/SOP/full/3291.

Harvard Style

FullForms (2026) 'SOP', FullForms.com. Available at: https://fullforms.com/SOP/full/3291 (Accessed: 08 June 2026).

MLA Style

"SOP." FullForms.com, 2026, https://fullforms.com/SOP/full/3291. Accessed 08 Jun. 2026.