LDH is an acronym which may refer to:
*
Lai Đại Hàn
The term ''Lai Dai Han'' (or sometimes Lai Daihan/Lai Tai Han) (''lai Đại Hàn'' in Vietnamese: ; ko, 라이따이한) is a Vietnamese term for a racially mixed person born to a South Korean father and a Vietnamese mother, specifically during t ...
* IATA code for
Lord Howe Island Airport
Lord Howe Island Airport is an airport providing air transportation to Lord Howe Island. Lord Howe Island is located in the Tasman Sea, east of Port Macquarie on the coast of mainland Australia. The airport is operated by the Lord Howe Island ...
, New South Wales, Australia
*
Lactate dehydrogenase
Lactate dehydrogenase (LDH or LD) is an enzyme found in nearly all living cells. LDH catalyzes the conversion of lactate to pyruvate and back, as it converts NAD+ to NADH and back. A dehydrogenase is an enzyme that transfers a hydride from one ...
, an enzyme in a wide range of plants, animals and other organisms; is measured as part of the complete blood test
* Large diameter hose, a type of
fire hose
A fire hose (or firehose) is a high-pressure hose that carries water or other fire retardant (such as foam) to a fire to extinguish it. Outdoors, it attaches either to a fire engine, fire hydrant, or a portable fire pump. Indoors, it can perm ...
*
Layered double hydroxides
Layered double hydroxides (LDH) are a class of ionic solids characterized by a layered structure with the generic layer sequence cB Z AcBsub>''n'', where c represents layers of metal cations, A and B are layers of hydroxide () anions, and Z are l ...
, a class of layered materials composed of positively charged atomic layers and charge balancing anions located in the interlayer region
* ''Letters Digits Hyphen'' rule in
RFCs defining
DNS: RFC 1034, RFC 1035, RFC 1123, RFC 3696, RFC 5890
*
Human Rights League (France)
The Human Rights League (french: Ligue des droits de l’homme ''t du citoyen' or LDH) of France is a Human Rights NGO association to observe, defend and promulgation of Rights Man within the French Republic in all spheres of public life. The ...
(french: Ligue des droits de l'homme)
*
LDH (company)
is a Japanese management and entertainment company founded by the six original members of Japanese boy group Exile in 2003. The president is Hiroyuki Igarashi, the leader of the Exile. The name "LDH" is an acronym of "Love + Dream + Happiness" ...
, Japanese entertainment company
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