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This standard defines a set of protocols that enable Blockchain networks to locate each other's trusted nodes through standardized names. The set of protocols define a naming scheme, an interface for name registration, and the data format that request and response messages use to resolve names.

This standard provides a common framework for blockchain usage, implementation, and interaction with the Internet of Things (IoT). The framework addresses items such as security and privacy challenges with regards to Blockchain in IoT. Blockchain permissioned IoT blockchain, and permission-less IoT blockchain will be included in the framework.

e-Voting is an application of modern Web and Distributed Ledger Technology (DLT) for more choices and security in registration and voting. Choices range from voting with anonymous paper ballots and postal mail, to online voting where an electronic ballot can be authenticated that it was received and recorded as intended. For security, DLT-enabled systems: validate sources with cryptographic methods, secure communications with digital signatures, and confirm valid transaction with a transparent ledger. Suspicious transactions are recorded as part of a private real-time audit and database, and e-Voting can be tailored for the local needs and methods of a country or administrative sub-division.

This standard provides a common framework for distributed ledger technology (DLT) usage, implementation, and interaction in agriculture. The framework maps DLT terms including transactions, smart contracts, tokens, assets and networks to terms in agriculture, and addresses technical aspects including scalability, security and privacy challenges with regard to DLT in agriculture. Concerns from different stakeholders and requirements in horizontal and vertical categories of agriculture are included in the framework.

This guide provides an open, common, and interoperable reference framework model for distributed ledger technology (DLT), such as blockchain in the energy sector. It also covers three aspects:

1) Serve as a guideline for Blockchain DLT use cases in Electrical Power industry; energy value industry chain, covering the Renewable energy industry and their renewable related sources services of generation.

2) Create guide on reference architecture framework, including interoperability, terminology, functionality, and system interfaces for blockchain DLT applications in the energy sector by building an open protocol and technology agnostic layered framework.

3) Evaluate and provide guidelines on scalability, performance, security, and interoperability through evaluation of consensus algorithm, smart contracts, and type of blockchain DLT implementation, etc. for the Energy sector.

This standard provides a framework for the implementation, and interaction utilizing Web 3.0 (Web3) in healthcare and life sciences involving privacy challenges. Web 3.0 represents the next iteration of the evolution of the web and is built upon the core concepts of decentralization, openness, and greater user utility. Digital Ledger Technology (DLT) tokens, smart contracts, transactions, assets, networks, off-chain data storage and access architectural patterns, and Web3 permissioned and permission-less DLT are included in the framework.

This standard defines a decentralized identity and access management (IAM) framework for the Internet of Things (IoT) based on the emerging concepts such as decentralized identifiers (DIDs) and verifiable credentials (VCs). The framework addresses the integration of DIDs and VCs into the lifecycle of IoT devices as well as the decentralized IoT security services such as device authentication, data authorization and access control.

The standard establishes access control requirements for blockchain systems. The standard addresses the following access control attributes of the system, including but not limited to:

a) Node permissions - the permissions of block generation, block synchronization, block verification and broadcasting, and sending transactions.

b) Smart contract access permissions - interface access control, user access control, and hybrid access control.

c) User permissions - registered user permissions and unregistered permissions. The concept of role is applied to differentiate the permissions of registered users, which means permissions vary according to the role of a user.

d) Global permissions - user access to deploy smart contracts, and to read smart contracts.

This standard defines the types of occupations, competency requirements, and evaluation methods of blockchain and distributed ledger technology for service practitioners, including but not limited to competency elements, evaluated process, and employment grade. This standard applies to the ability evaluation and training of blockchain and distributed ledger technology service practitioners.

This standard is IEEE Standard for Application Interface Specification for Blockchain Systems. It defines an application programming interface (API) collection and data transmission format between the chain layer and the application layer in a blockchain system and standardizes the string, encoding, and request-response format of the API.

ISO/IEC 29146:2016 defines and establishes a framework for access management (AM) and the secure management of the process to access information and Information and Communications Technologies (ICT) resources, associated with the accountability of a subject within some context.

This International Standard provides concepts, terms and definitions applicable to distributed access management techniques in network environments.

This International Standard also provides explanations about related architecture, components and management functions.

The subjects involved in access management might be uniquely recognized to access information systems, as defined in ISO/IEC 24760.

The nature and qualities of physical access control involved in access management systems are outside the scope of this International Standard.

This document specifies the syntax and semantics of description schemes to represent data exchanged by media things (e.g., media sensors, media actuators, media analysers, media storages). Moreover, it specifies the APIs to exchange these data between media things. This document does not specify how sensing and analysing is carried out but defines the interfaces between the media things.